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-   -   The 283 Rebuild Begins (https://67-72chevytrucks.com/vboard/showthread.php?t=299814)

Alan's Classic 09-15-2009 12:46 PM

Re: The 283 Rebuild Begins
 
A whole page and no truck pics. What's up with that. You have a camera, use it. :lol:;)

joe231 09-15-2009 01:20 PM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by MacAttack (Post 3519646)
http://www.google.com/images?q=tbn:G...Ri0ICCbIDVwx4=

Shop called and said The Tan has "a flat spot" between idle and 1,000 rpm.

He's confused about the vacuum advance hose going to the HEI. The 2-barrel Rochester has a small tube coming out at the lower-front (passenger side) of the body and I told my guy that's where I though it hooks up. His carburetor guy is coming over to assist.

Mac. :waah:

I may get some argument here......
But the vacuum advance needs to be hooked to a ported source.
Which is a port that has no vacuum at idle. When the butterfly on the carb starts to open the port receives vacuum giving you just off idle advance.

jchav62 09-15-2009 01:36 PM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by joe231 (Post 3519699)
I may get some argument here......
But the vacuum advance needs to be hooked to a ported source.
Which is a port that has no vacuum at idle. When the butterfly on the carb starts to open the port receives vacuum giving you just off idle advance.

You are correct, Joe. It should be hooked to a ported vacuum. These ports are usually up higher on the carb, above the base.

MacAttack 09-15-2009 01:43 PM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by jchav62 (Post 3519713)
You are correct, Joe. It should be hooked to a ported vacuum. These ports are usually up higher on the carb, above the base.

Very good. So that would be the little one (about 1/8" diameter) up near the fuel bowl?

MacAttack 09-15-2009 01:45 PM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by Alan's Classic (Post 3519659)
A whole page and no truck pics. What's up with that. You have a camera, use it. :lol:;)

Very good, Alan. :lol:

I just knew it wouldn't be a mistake to tell you guys I actually have a modern camera now.

Mac.:mm:

MacAttack 09-15-2009 02:56 PM

Re: The 283 Rebuild Begins
 
http://www.oldcarmanualproject.com/m...G_Picture7.jpg

The little port I was referring to is the stem coming out of the left side between the "float needle and seat" and "float."

:smoke:

MacAttack 09-16-2009 10:50 AM

Re: The 283 Rebuild Begins
 
:metal:Drove the truck at the shop last night.:metal:

http://apublicdefender.com/wp-conten.../its-alive.jpg

Runs great. Some brake issues kept me from bringing it home - that will happen today. Went to get some gas (tank initially only had 4 gallons in it during motor break-in) and left it in second on the way back to the shop. Wound it up pretty good and Man, it's certainly different than the old six with TMM (too many miles).

The opening in the floor for the shifter has been butchered up a little bit and I'll need to grind off the sharp points that were necessary because of linkage clearance issues. I hope the boot kit I bought covers those sins.

No leaks anywhere - so far and I sat at a real long stop light in 85 degrees and the gauge never got above 180. Didn't do the 'punch-it slam-on-the-binders' routine as discussed previously because of the minor brake issues and my gut tells me to drive this ol' girl just like usual, without getting to radical.

Mac. :chevy:

joe231 09-16-2009 10:54 AM

Re: The 283 Rebuild Begins
 
PICS or it didn't happen :sumo:

MacAttack 09-16-2009 10:57 AM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by joe231 (Post 3521450)
PICS or it didn't happen :sumo:

The latter. I got too excited yesterday and forgot the Sony. On the way home in the Chevelle I kept thinking, "Oh damn - I'm going to take some flak over this!"

Mac. :mm:

joe231 09-16-2009 11:03 AM

Re: The 283 Rebuild Begins
 
:lol:

and i didn't disappoint ;)

MacAttack 09-16-2009 11:10 AM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by joe231 (Post 3521467)
and i didn't disappoint ;)

True Dat and I'm sure everyone appreciates your diligence Joe. :lol:

jason65 09-16-2009 12:37 PM

Re: The 283 Rebuild Begins
 
Great news Mac! It'll be home before you know it. What was wrong with your brakes?

joe231 09-16-2009 12:46 PM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by MacAttack (Post 3521481)
True Dat and I'm sure everyone appreciates your diligence Joe. :lol:

I will choose to take that as a compliment.....:D

if you didn't mean it as one, please keep that info to yourself ;) :lol:

MacAttack 09-16-2009 01:07 PM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by jason65 (Post 3521623)
Great news Mac! It'll be home before you know it. What was wrong with your brakes?

#1. Item on my brake reconstruction instructions: Replace missing brake booster hose. Vendor called to say the brakes felt "a bit heavy" and I told him I'd check it out on the test drive. They were. I opened the hood at the gas station. Do'h! Went back to the shop and showed him (that'll teach me to open the hood first and actually look around).

No big deal - it's just the brakes. (glad the emergency brake works)

Mac.;)

MacAttack 09-16-2009 01:08 PM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by joe231 (Post 3521637)
if you didn't mean it as one, please keep that info to yourself ;) :lol:

Of course I did. ;)

protrash64 09-16-2009 06:15 PM

Re: The 283 Rebuild Begins
 
Nice to hear, Mac.........glad its going. Now for the pics:lol:

padresag 09-16-2009 06:39 PM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by joe231 (Post 3521467)
:lol:

and i didn't disappoint ;)

True Dat and I'm sure everyone appreciates your pestulence Joe.


that is more than likely what he wanted to write Joe, but he was just being nice.
ron

MacAttack 09-17-2009 10:13 AM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by padresag (Post 3522223)
True Dat and I'm sure everyone appreciates your pestulence Joe.

http://ephemerist.files.wordpress.co...pg?w=200&h=247Yep - that pretty much covers it, Ron. :lol:

MacAttack 09-17-2009 10:16 AM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by protrash64 (Post 3522171)
Nice to hear, Mac.........glad its going. Now for the pics:lol:

:waah:Software issues presently.:waah:

jchav62 09-17-2009 03:32 PM

Re: The 283 Rebuild Begins
 
Great news Mac! I can't wait to see some pics...

MacAttack 09-17-2009 05:57 PM

Re: The 283 Rebuild Begins
 
Quote:

Originally Posted by jchav62 (Post 3523675)
Great news Mac! I can't wait to see some pics...

Yeah - I brought my camera, connection hardware and software disc to work today and I've tried to lie to the camera's system but it just says F/U.

The computer system I have to work with here has such an old version of Windows I think they used to call it PortHole and the mouse is an actual rodent that runs on a little wheel in the back of the $19.00 clone tower on my desk.

I'll take it back home and plug this gear into my fairly recent HP and see if I can get it to go. I hate having to do this stuff on my time.

Mac. :lol:

MacAttack 09-18-2009 12:40 PM

Re: The 283 Rebuild Begins
 
1 Attachment(s)
http://t3.gstatic.com/images?q=tbn:C...ra/vampire.jpg

Okay, Joe - got the pictures to convert from the Sony to the H/P to the clay tablet here at work, and I had to do it on my time!

MacAttack 09-18-2009 12:43 PM

Re: The 283 Rebuild Begins
 
2 Attachment(s)
.......washed the old girl down when I got her home from the shop.......:smoke:

MacAttack 09-18-2009 12:46 PM

Re: The 283 Rebuild Begins
 
2 Attachment(s)
.......tool box was a gimmie and I can't remember where I got the decal.....:ito:

MacAttack 09-18-2009 12:50 PM

Re: The 283 Rebuild Begins
 
2 Attachment(s)
.......new gas cap, filler tube, and rubber (already cracked after 6 months) - and a minor hack job on the floor (pre-boot installation) that I'll need to address......


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