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04-13-2003, 11:29 PM
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#1 |
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68cst_ss490
Join Date: May 2001
Location: edmonton,canada
Posts: 1,363
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new heads
Well i just picked up some performer rpm heads foor my small block, they are 70 cc, they shold work welll with my 284 2h cam and rpm intake
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Dean edmonton,canada a winter wonderland 2005 Chevrolet Avalanche LT cold air intake, performance exhaust, Comp cams cam, jba shorty ceramic headers. http://www.cardomain.com/ride/3090973 |
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04-13-2003, 11:35 PM
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#2 |
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Senior Member
Join Date: Dec 2001
Location: Redding,CA...USA
Posts: 4,736
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very nice choice, what C/R are you running?
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It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA |
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04-13-2003, 11:36 PM
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#3 |
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68cst_ss490
Join Date: May 2001
Location: edmonton,canada
Posts: 1,363
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comp should be between 9.5& 9.7 nothing to radical.
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Dean edmonton,canada a winter wonderland 2005 Chevrolet Avalanche LT cold air intake, performance exhaust, Comp cams cam, jba shorty ceramic headers. http://www.cardomain.com/ride/3090973 |
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04-13-2003, 11:42 PM
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#4 |
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Senior Member
Join Date: Dec 2001
Location: Redding,CA...USA
Posts: 4,736
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sorry for all the questions, but what cam is that you listed? if it has 284 duration it might be a litle large for 9.5-1 CR..whats it at .050?
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It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA |
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04-16-2003, 12:11 AM
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#5 |
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68cst_ss490
Join Date: May 2001
Location: edmonton,canada
Posts: 1,363
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at .50 it is 224 on the intake and 234 exhaust. im right in the right area for comp. for the cam. it suggests between 9.5 and 10.5. i figure my engine is closer to 9.6 or 9.7.
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Dean edmonton,canada a winter wonderland 2005 Chevrolet Avalanche LT cold air intake, performance exhaust, Comp cams cam, jba shorty ceramic headers. http://www.cardomain.com/ride/3090973 |
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04-16-2003, 12:14 AM
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#6 |
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Senior Member
Join Date: Dec 2001
Location: Redding,CA...USA
Posts: 4,736
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perfect...
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It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA |
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04-16-2003, 05:43 AM
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#7 |
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Registered User
Join Date: Feb 2002
Location: orange, tx usa
Posts: 167
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I also have the performer prm heads/intake. Ive got the comp 280 magnum cam/pro form roller rockers(1.5). Msd 6a, Holley 750 dpumper. The motor is a stock 350 from scoggins dickey in Lubbock,Tx. I really like mine. Id like to run it at the strip one day, but I cant hook up. Way too much spin and no traction. Im running a 700r4/3.73 open. When I get a lot more dough, id like to get some slicks and a posi. Maybe then It'll hook up. Enjoy yourself, I've been happy with mine.
Guy
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guypm 1971 SWB Fleetside/350 performer rpm heads &intake/ holley 750dp/1.5roller rockers/MSD6a/700r4 1650stall/one piece driveshaft/3.73 open/dynomax ceramic coated headers/3chamber flowmasters/ |
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04-16-2003, 07:58 PM
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#8 |
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68cst_ss490
Join Date: May 2001
Location: edmonton,canada
Posts: 1,363
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what are your hp #'s with your engine guypm?????. Ithink I am going to run 4:10's in my truck.
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Dean edmonton,canada a winter wonderland 2005 Chevrolet Avalanche LT cold air intake, performance exhaust, Comp cams cam, jba shorty ceramic headers. http://www.cardomain.com/ride/3090973 |
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04-16-2003, 08:51 PM
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#9 |
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Formerly yellow72custom
Join Date: May 2001
Location: Austin, TX
Posts: 7,531
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Edelbrock claims a 350 chevy with their RPM heads, intake manifold, 750 carb, and RPM cam (292 duration, .5-something lift) makes 420 horsepower. So, you should around the 400 hp mark
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'72 Chevy C10 Mild 350/TH350/3.07. Ochre/White. Old high school ride. '70 GMC C2500 '62 327 4bbl/SM465/4.56-geared Dana 60. White/White. Project or parts truck. '97 Saturn SL DD. 1.9/5-speed. 40+ highway mpg |
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04-16-2003, 09:05 PM
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#10 |
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68cst_ss490
Join Date: May 2001
Location: edmonton,canada
Posts: 1,363
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I guess a 400 horse small block is a good starting point for my first hotrod.
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Dean edmonton,canada a winter wonderland 2005 Chevrolet Avalanche LT cold air intake, performance exhaust, Comp cams cam, jba shorty ceramic headers. http://www.cardomain.com/ride/3090973 |
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04-16-2003, 09:11 PM
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#11 |
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Fabricate till you "puke"
Join Date: Jun 2002
Location: Ill
Posts: 9,402
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You will like the Edelbrock heads.... nice tork & throttle responce for street driving.
 crazyL
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69 longhorn,4" chop,3/5 drop, 1/2 ton suspension/disc brakes,1 1/2" body drop,steel tilt clip, 5.3/Edelbrock rpm intake/600 carb, Hooker streetrod shorties,2 1/2" exhaust/ H pipe/50's Flows , 6 spd Richmond trans,12 bolt/ 3.40 gears.... |
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04-16-2003, 09:17 PM
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#12 |
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68cst_ss490
Join Date: May 2001
Location: edmonton,canada
Posts: 1,363
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yeah I cant wait to hear it run......I bought a gear drive for it as well. 284 cam, flattops, crane true rollerrockers edelbrock rpm heads rpm intake soon to get my carb as well and edelbrock
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Dean edmonton,canada a winter wonderland 2005 Chevrolet Avalanche LT cold air intake, performance exhaust, Comp cams cam, jba shorty ceramic headers. http://www.cardomain.com/ride/3090973 |
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04-16-2003, 09:48 PM
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#13 |
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Registered User
Join Date: Apr 2001
Location: Lincoln, Nebraska
Posts: 587
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Yeah, I just got new heads for my 355 a few weeks ago, and i ordered the rest of the goodies to go with it this week. I got AFRs 190 heads- expensive but i know it will be well worth it. to go with it i got a comp280 magnum, roller rockers, new pushrods, and a 2500 stall converter. the rest of the motor consists of a performer intake, edelbrock 750 carb, 1 5/8 headers, 2 1/2 exhuust, TH350tranny, 3.73 gears, and 295/50/15. I 'm hoping for mid to low 13s, what do you all think?
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67 Chevy SWB - goal of a 1,000 hp weekend cruiser |
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04-16-2003, 09:59 PM
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#14 |
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68cst_ss490
Join Date: May 2001
Location: edmonton,canada
Posts: 1,363
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I hope 400hp can get my truck into the low 13's with a 700r4 and 4.10's
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Dean edmonton,canada a winter wonderland 2005 Chevrolet Avalanche LT cold air intake, performance exhaust, Comp cams cam, jba shorty ceramic headers. http://www.cardomain.com/ride/3090973 |
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04-16-2003, 10:27 PM
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#15 |
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Senior Member
Join Date: Dec 2001
Location: Redding,CA...USA
Posts: 4,736
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Oborny...lose that performer intake...with thiiose heads and cam, the motor will want to breathe well past 5500rpm. yes 400(true)HP can get you into the mid 13s..13.4 to be exact..but my truck is kind of light..3675lbs..
__________________
It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA |
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04-17-2003, 06:04 AM
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#16 |
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Registered User
Join Date: Feb 2002
Location: orange, tx usa
Posts: 167
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dont know what hp im running yet. gonna get it on the dyno one of these days though. ive seen a little over 6000 on the factory tach. i dont know how accurate the tach is. id love to be in the 13's one day. got a friend who has a high 11/low 12 second 72 truck that hooks up real good with coilovers in back.
Guy
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guypm 1971 SWB Fleetside/350 performer rpm heads &intake/ holley 750dp/1.5roller rockers/MSD6a/700r4 1650stall/one piece driveshaft/3.73 open/dynomax ceramic coated headers/3chamber flowmasters/ |
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04-17-2003, 08:08 AM
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#17 |
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Registered User
Join Date: Apr 2001
Location: Lincoln, Nebraska
Posts: 587
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yes, i need to swap to the performer RPM intake, but right now with all the stuff i've been buying, i'm kinda short on cash (arn't we all!) Hey bigjimzlll, why does your truck weigh only 3675? I have a shortbox, and am wondering what you did to get the weight down?
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67 Chevy SWB - goal of a 1,000 hp weekend cruiser |
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04-17-2003, 07:14 PM
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#18 |
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Senior Member
Join Date: Dec 2001
Location: Redding,CA...USA
Posts: 4,736
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no bumpers..plastic fuel cell..aluminum wheels..aluminum waterpump and intake and pulleys light weight springs..no power anything..lol
__________________
It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA |
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