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#1176 | |
Senior Member
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Location: Doodah Kansas
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Re: 1949 Chevy 3600 into a daily driver
Quote:
in my first bagged truck though, it was a RELIGIOUS experience to watch the pressures. how is your desired ride height anyway? a good rule of thumb is to measure full travel and ride height should be in between 1/3rd and 1/2 travel, otherwise the spring rate gets too high. you can always lift for driveways haha
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#1177 | |
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Join Date: Nov 2012
Location: Post Falls, Idaho
Posts: 1,757
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Re: 1949 Chevy 3600 into a daily driver
Quote:
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#1178 |
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Join Date: Oct 2014
Location: Kitchener, Ontario, Canada
Posts: 3,254
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Re: 1949 Chevy 3600 into a daily driver
I put flow controls on my lines so the front and rear go up and down at the same speed. From sitting on the ground I hit my switches for about 1.5 sec then I look at the running board to the ground from my seat to judge height and go. Ride height is 3" 1000mi have not bottomed out on the road. I just slow down for train tracks and stuff.
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http://67-72chevytrucks.com/vboard/s...d.php?t=648459 https://67-72chevytrucks.com/vboard/...d.php?t=769441 1951 MG TD 1967 Jeep CJ5 1.9L TDI 33X13.5X15 Mud Grapplers. 1952 GMC 9700 p/u 7.3L diesel on air, dually |
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#1179 |
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Join Date: Nov 2012
Location: Post Falls, Idaho
Posts: 1,757
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Re: 1949 Chevy 3600 into a daily driver
Aired out.
![]() Ride height. ![]() |
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#1180 |
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Join Date: Nov 2012
Location: Post Falls, Idaho
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Re: 1949 Chevy 3600 into a daily driver
This is a picture of the bag at a little over ride height. Pretty sure at ride height the LCA is parallel with the ground.
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#1181 | |
Senior Member
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Location: Doodah Kansas
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Re: 1949 Chevy 3600 into a daily driver
Quote:
edit: also, I saw your post about the wheels being too far forward in the wheelarches. it looks like you dont have any caster or camber shims installed yet. your wheels may be castered forward and this will give a pretty stiff ride. on all the s10s I have owned there have always been more shims in the back of the arm than the front, which will pull the wheel back slightly. if you are set at zero camber at your ride height, dial in a little, it will help with turn clearance and may be better for the tires than a zero setting. camber doesnt ruin tires, toe and camber together do.
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the mass of men live lives of quiet desperation if there is a problem, I can have it. new project WAYNE http://67-72chevytrucks.com/vboard/s...d.php?t=844393 Last edited by joedoh; 06-15-2016 at 11:10 AM. |
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#1182 |
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Join Date: Jan 2010
Location: Titusville, PA
Posts: 3,585
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Re: 1949 Chevy 3600 into a daily driver
I rode about 4" off ground on my 49', rarely a problem and where I live, dirt roads and crappy east coast paved roads, its was fine. My buddy has a 54' belair that previous owner put a camaro clip on ): he can't hardly even bag it, but for now he is running a narrow set of front rims. So what you could do is choose different rims and even a 14" rim like I run, with my WWW they are 26" tall. I know that is prolly not in your to do list, but that is an option if turning becomes a headache.
Be careful to whom you take it to for alignment. Most shops don't know jack, esp with your IRS they will in awww. There was only one shop (an hour from me) that had a machine capable of aligning a lowered truck with those fenders.
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51' 99toLife finished 2011,355 sbc,5speed, patina, redoing whole truck, inter, bags, etc http://67-72chevytrucks.com/vboard/s...d.php?t=382481 49Hardtimes s/10 susp- bagged, vortec sbc, 5 speed, patina, sold http://67-72chevytrucks.com/vboard/s...d.php?t=594874 VIDEOS https://youtu.be/E8zHhjgS_lA https://youtu.be/E8zHhjgS_lA Geronimo 54' LS engine, static drop IFS, Client build, just about done http://67-72chevytrucks.com/vboard/s...62#post7399162 52' 3100 Slowly in progress, will be painted two toned, have 235 with a t-5, lowered OG frame Other projects, 49' farmuse 3100, killer Patina, will be slammed, LS engine, full done interior up next! www.coffeeandcustoms.com |
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#1183 | |
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Join Date: Nov 2012
Location: Post Falls, Idaho
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Re: 1949 Chevy 3600 into a daily driver
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#1184 |
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Join Date: Jan 2010
Location: Titusville, PA
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Re: 1949 Chevy 3600 into a daily driver
question, do you have a pic of the total air up? just curious. my truck only had 6" up front and 5" in back max air. I didn't have time to really dial in the back bf it left. I personally feel like your ride height can be a tad lower and I'd be curious to know your pressures.
lastly, LCA at ride height is def the general rule of thumb, but look at a daily s10 for example, the LCA are not level. My 49' was the same way. So I wouldn't stress on that, ride it where it feels most comfortable.
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51' 99toLife finished 2011,355 sbc,5speed, patina, redoing whole truck, inter, bags, etc http://67-72chevytrucks.com/vboard/s...d.php?t=382481 49Hardtimes s/10 susp- bagged, vortec sbc, 5 speed, patina, sold http://67-72chevytrucks.com/vboard/s...d.php?t=594874 VIDEOS https://youtu.be/E8zHhjgS_lA https://youtu.be/E8zHhjgS_lA Geronimo 54' LS engine, static drop IFS, Client build, just about done http://67-72chevytrucks.com/vboard/s...62#post7399162 52' 3100 Slowly in progress, will be painted two toned, have 235 with a t-5, lowered OG frame Other projects, 49' farmuse 3100, killer Patina, will be slammed, LS engine, full done interior up next! www.coffeeandcustoms.com |
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#1185 | |
Registered User
Join Date: Nov 2012
Location: Post Falls, Idaho
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Re: 1949 Chevy 3600 into a daily driver
Quote:
Pressures at the current right height is 80 for the front and 55 for the rear. I know a bunch of local circle track guys. I am going to see if anybody has a magnetic castor/ camber gauge I can borrow. If not I may just buy one. http://www.longacreracing.com/techni...r%20Simplified |
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#1186 |
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Join Date: Jan 2010
Location: Titusville, PA
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Re: 1949 Chevy 3600 into a daily driver
I was able to ride my front at 50-60psi (airlift 2600's) but my back was at around 80ish. I had sleeved bags and really needed to just dial in the back. I did put 2" risers under the bags which made it worse cause the shock was maxed out and not doin anything. I drove it that way once (on way to meet new owner) I hated the ride but bf I added the blocks it rode great. The idea to add blocks is to get the bag pressure down, which I'm sure would be good if he gets longer shocks. Also by doing that you are theoretically able to get more lift with lower pressure. Even with more pressure in rear which is opposite of all bagged trucks I'v heard of, it still rode great.
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51' 99toLife finished 2011,355 sbc,5speed, patina, redoing whole truck, inter, bags, etc http://67-72chevytrucks.com/vboard/s...d.php?t=382481 49Hardtimes s/10 susp- bagged, vortec sbc, 5 speed, patina, sold http://67-72chevytrucks.com/vboard/s...d.php?t=594874 VIDEOS https://youtu.be/E8zHhjgS_lA https://youtu.be/E8zHhjgS_lA Geronimo 54' LS engine, static drop IFS, Client build, just about done http://67-72chevytrucks.com/vboard/s...62#post7399162 52' 3100 Slowly in progress, will be painted two toned, have 235 with a t-5, lowered OG frame Other projects, 49' farmuse 3100, killer Patina, will be slammed, LS engine, full done interior up next! www.coffeeandcustoms.com |
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#1187 |
Registered User
Join Date: Nov 2012
Location: Post Falls, Idaho
Posts: 1,757
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Re: 1949 Chevy 3600 into a daily driver
First step is get the alignment squared away. At the recommendation of a local circle track guy I bought a cheaper Caster/ Camber tool from Speedway. Gets good reviews and is cheap enough to try....
http://www.speedwaymotors.com/Econom...auge,2699.html |
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#1188 |
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Join Date: Nov 2012
Location: Post Falls, Idaho
Posts: 1,757
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Re: 1949 Chevy 3600 into a daily driver
Still messing around with little things.
I had a slight miss in the engine that was getting worse. Turned out to be a dead cylinder. One thing led to another and now here I am. ![]() Found evidence of a vacuum leak on the dead cylinder. Hope to have it back together this week. |
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#1189 |
Registered User
Join Date: Jan 2010
Location: Titusville, PA
Posts: 3,585
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Re: 1949 Chevy 3600 into a daily driver
you thinking rings on piston or head gasket, heads, valves? that sux. I always do a compression test before I fire them up, then afterwards too. Sometimes with cast rings they need a bit to seat but doubt its your problem.
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51' 99toLife finished 2011,355 sbc,5speed, patina, redoing whole truck, inter, bags, etc http://67-72chevytrucks.com/vboard/s...d.php?t=382481 49Hardtimes s/10 susp- bagged, vortec sbc, 5 speed, patina, sold http://67-72chevytrucks.com/vboard/s...d.php?t=594874 VIDEOS https://youtu.be/E8zHhjgS_lA https://youtu.be/E8zHhjgS_lA Geronimo 54' LS engine, static drop IFS, Client build, just about done http://67-72chevytrucks.com/vboard/s...62#post7399162 52' 3100 Slowly in progress, will be painted two toned, have 235 with a t-5, lowered OG frame Other projects, 49' farmuse 3100, killer Patina, will be slammed, LS engine, full done interior up next! www.coffeeandcustoms.com |
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#1190 |
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Location: Scotts, Michigan
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Re: 1949 Chevy 3600 into a daily driver
Keep at it. You will get it all handled...
Marc
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#1191 |
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Join Date: Jan 2010
Location: Titusville, PA
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Re: 1949 Chevy 3600 into a daily driver
I wonder if its a head or gasket problem since you felt like you had some moisture in oil. I'v had a couple engines fail compression test. Last one had a broken piston land.
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51' 99toLife finished 2011,355 sbc,5speed, patina, redoing whole truck, inter, bags, etc http://67-72chevytrucks.com/vboard/s...d.php?t=382481 49Hardtimes s/10 susp- bagged, vortec sbc, 5 speed, patina, sold http://67-72chevytrucks.com/vboard/s...d.php?t=594874 VIDEOS https://youtu.be/E8zHhjgS_lA https://youtu.be/E8zHhjgS_lA Geronimo 54' LS engine, static drop IFS, Client build, just about done http://67-72chevytrucks.com/vboard/s...62#post7399162 52' 3100 Slowly in progress, will be painted two toned, have 235 with a t-5, lowered OG frame Other projects, 49' farmuse 3100, killer Patina, will be slammed, LS engine, full done interior up next! www.coffeeandcustoms.com |
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#1192 |
Registered User
Join Date: Nov 2012
Location: Post Falls, Idaho
Posts: 1,757
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Re: 1949 Chevy 3600 into a daily driver
I have spoke with a bunch of people about the motor issue, gathering info and just trying to learn.
Troubleshooting is tough when a guy never finds a smoking gun. The original water in oil issue was caused by me missing a couple bolts on the intake during the torqueing sequence. That was on the rear passenger side. This issue is #7 cyl, rear drivers side. I am hoping fresh gaskets and a thorough torque sequence will solve the problem. [IMG] ![]() |
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#1193 |
Registered User
Join Date: Mar 2015
Location: Morada, CA --- (Near Lodi)
Posts: 1,443
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Re: 1949 Chevy 3600 into a daily driver
a vacuum leak would not cause a dead cylinder. just really bad A/F mix.... water in the cylinder would! -
Check compression after you get it together, then check spark at each cylinder doing the old plug grounded to block test. You may just have a bad disty cap or wire.
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#1194 |
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Join Date: Jan 2010
Location: Titusville, PA
Posts: 3,585
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Re: 1949 Chevy 3600 into a daily driver
Id def make sure the head isn't cracked bf I put it back on. Just make sure everything is clean and torqued right. Put sealant on your head bolts and wait a day bf you fire it back up. Its ok to retorque after a day too. I'd then do a compression test. just put the gauge in that cylinder and disconnect your distributor wire, crank it over and see what it has. If you have zero or very little compression, Id say your piston or rings would be the next problem. where they replaced?
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51' 99toLife finished 2011,355 sbc,5speed, patina, redoing whole truck, inter, bags, etc http://67-72chevytrucks.com/vboard/s...d.php?t=382481 49Hardtimes s/10 susp- bagged, vortec sbc, 5 speed, patina, sold http://67-72chevytrucks.com/vboard/s...d.php?t=594874 VIDEOS https://youtu.be/E8zHhjgS_lA https://youtu.be/E8zHhjgS_lA Geronimo 54' LS engine, static drop IFS, Client build, just about done http://67-72chevytrucks.com/vboard/s...62#post7399162 52' 3100 Slowly in progress, will be painted two toned, have 235 with a t-5, lowered OG frame Other projects, 49' farmuse 3100, killer Patina, will be slammed, LS engine, full done interior up next! www.coffeeandcustoms.com |
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#1195 |
Registered User
Join Date: Nov 2012
Location: Post Falls, Idaho
Posts: 1,757
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Re: 1949 Chevy 3600 into a daily driver
Bolted the motor back together over the past couple days.
Reinstalled the intake with new gaskets and using RTV on the ends. All seems good at this point but I have yet to put miles on it. |
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#1196 |
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Join Date: Oct 2014
Location: Kitchener, Ontario, Canada
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Re: 1949 Chevy 3600 into a daily driver
Finders crossed for you.
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http://67-72chevytrucks.com/vboard/s...d.php?t=648459 https://67-72chevytrucks.com/vboard/...d.php?t=769441 1951 MG TD 1967 Jeep CJ5 1.9L TDI 33X13.5X15 Mud Grapplers. 1952 GMC 9700 p/u 7.3L diesel on air, dually |
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#1197 |
Registered User
Join Date: Nov 2012
Location: Post Falls, Idaho
Posts: 1,757
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Re: 1949 Chevy 3600 into a daily driver
Quick test drive tonight on some back roads. Truck rides great at a lower ride height. No bumpsteer which was a concern with this cross member.
Still chasing some issues. Intermittent loss of fuel pressure. Truck died at a stop sign. Started right back up.......went through the intersection and pulled over. Popped the hood and noticed the clear fuel filter is only 1/2 full and the pressure gauge reads zero. This has happened before. Not sure if my Mec pump is going or I am getting some obstruction in the bottom of the tank. Motor does not run as good I had hoped. Sounds mean idling, but really lacks some get up and go. Not sure if it is timing or??? I keep thinking back to the fact that I changed out the original timing cover with built in timing tab, for a new style with a bolt on timing tab. Wonder if I am actually timing at TDC. Only complaint about the chassis and crossmember is the turning radius is a joke. Toe is set, as well as 2.5 degrees of caster. Goes down the road straight and does not pull. ![]() |
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#1198 |
Post Whore
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Location: Alabama
Posts: 14,639
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Re: 1949 Chevy 3600 into a daily driver
Truck looks great..put me in the jealous column...
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#1199 |
Senior Member
![]() Join Date: May 2007
Location: Doodah Kansas
Posts: 7,773
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Re: 1949 Chevy 3600 into a daily driver
looks great! does it ride better with alignment? did caster move the wheels back any?
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the mass of men live lives of quiet desperation if there is a problem, I can have it. new project WAYNE http://67-72chevytrucks.com/vboard/s...d.php?t=844393 |
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#1200 |
Registered User
Join Date: Dec 2002
Location: Cactus Patch So. Az
Posts: 4,749
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Re: 1949 Chevy 3600 into a daily driver
Timing, for starters, hook up a vacuum gauge adj. dist to highest reading and try that,....for starters!
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