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Forum: Pontiac - Street Today, 05:31 PM
Replies: 7
Views: 133
Posted By PunchT37
That cast crank will outlast that 8.2 rear.;)

That cast crank will outlast that 8.2 rear.;)
Forum: Pontiac - Street Today, 04:30 PM
Replies: 10
Views: 189
Posted By tom s
I prefer lobe lift,if you have 1.5s the whole...

I prefer lobe lift,if you have 1.5s the whole world is open too you for more valve lift.Tom
Forum: 66-67 GTO Tempest & LeMans TECH Today, 04:21 PM
Replies: 4
Views: 101
Posted By 'ol Pinion head
Have examples of every different version of the...

Have examples of every different version of the late 60'S-72 GM A-body rears.
With factory drums installed, 61 5/16" from wheel mating to wheel mating flange.
Knock an 1" to 1 1 1/8" off the...
Forum: Pontiac - Street Today, 03:34 PM
Replies: 7
Views: 133
Posted By RocktimusPryme
Just about every reputable builder Ive spoken to...

Just about every reputable builder Ive spoken to about cast cranks across multiple engine families says that the cast cranks are stronger than given credit for. Same with two bolt main setups. I...
Forum: THE LOBBY Today, 03:29 PM
Replies: 3
Views: 210
Posted By Wakepowell
Very Interesting. Has anyone taken a reproduction...

Very Interesting. Has anyone taken a reproduction R89 battery, cut it open and replaced maintenance free battery inside? I have a few R89's that I would like to do this to but was more inclined to...
Forum: Pontiac - Street Today, 03:11 PM
Replies: 7
Views: 133
Posted By Verdoro 68
When I was shopping for my setup, I went in...

When I was shopping for my setup, I went in looking at a forged crank. Butler talked me out of it and told me that a cast crank would be just fine if I'm not running any power adders. If you chose to...
Forum: Pontiac - Street Today, 02:25 PM
Replies: 28
Views: 664
Posted By mgarblik
Lots of good ideas floating around in this thread...

Lots of good ideas floating around in this thread now. To boil it down to a plan of action, this would be my approach. You state the engine runs good and the oil leaks are the only problem you want...
Forum: 67-69 Firebird TECH Today, 01:59 PM
Replies: 15
Views: 569
Posted By tom s
The wheels are like 2009 vintage ARs,doubt...

The wheels are like 2009 vintage ARs,doubt forged?Tom
Forum: Pontiac - Street Today, 11:59 AM
Replies: 25
Views: 746
Posted By unruhjonny
I read of that, and looked into it; The...

I read of that, and looked into it;
The purported "067" cam is actually another 066 replacement cam; but don't just take my word for it, here are the spec's:

Butler exclusive "067-RA" specs:

...
Forum: Electrical Tech Today, 11:49 AM
Replies: 5
Views: 124
Posted By Peter Serio
Back-up lamp switch= Muncie 4 speed transmission

Here is a jpeg from a long time ago. This is a 66 GTO 4 speed transmission but a 65 GTO would be the same as far as that reverse lamp switch and wiring goes.


Where the twin wires pass thru the...
Forum: Pontiac - Street Today, 11:33 AM
Replies: 13
Views: 273
Posted By nalvarez
Im pretty sure they are 25's. Here is a picture. ...

Im pretty sure they are 25's. Here is a picture.

Pic (https://photos.app.goo.gl/h9JJJ7qDJzCnqQXR8)
Forum: Pontiac - Street Today, 11:30 AM
Replies: 25
Views: 746
Posted By HWYSTR455
Couple things. Most machine shops now use a...

Couple things.

Most machine shops now use a finish of 50 as SOP, since many OEs use steel gaskets, AND because many request it due to aluminum head availability.

Quench. Quench makes a...
Forum: Pontiac - Street Today, 10:06 AM
Replies: 28
Views: 664
Posted By HWYSTR455
Just to say, gapless rings are junk IMO. I've...

Just to say, gapless rings are junk IMO. I've seen many have issues with them. Blowby being one of them. They can 'stick' together and not compress right and wear fast. I think they are more of a...
Forum: THE LOBBY Today, 08:33 AM
Replies: 3
Views: 210
Posted By burd
R89 w/ topper

Saw this at a swap the other day, the guy cut the case top off, used a topper, and real caps, the topper caps are crappy. The eye is red too on the topper which looks bad. This battery he did...
Forum: Pontiac - Street Today, 08:23 AM
Replies: 13
Views: 273
Posted By Formulas
Find a youtube video on how to check and adjust...

Find a youtube video on how to check and adjust the holley float levels.
This is a baseline foundational carburation step on which nothing else carb related matters unless this is right, ... it...
Forum: THE LOBBY Today, 07:05 AM
Replies: 26
Views: 472
Posted By johnta1
Could be Jack. I think it was mainly all...

Could be Jack.

I think it was mainly all unincorporated area and it was just which town got the population?

As Hurry said, it is Clermont.

They were all mostly unpopulated, farm country...
Forum: OHC-6 TECH Today, 06:40 AM
Replies: 5
Views: 131
Posted By 455 pontiac
Gettysburg

Gettysburg
Forum: 66-67 GTO Tempest & LeMans TECH Today, 01:00 AM
Replies: 6
Views: 136
Posted By 65 Lamnas
If you're working on a traditional Pontiac V-8,...

If you're working on a traditional Pontiac V-8, I'm guessing you meant CV679C....?
Forum: Pontiac - Street Yesterday, 11:03 PM
Replies: 28
Views: 664
Posted By Tim Corcoran
I have to ask, did you use the same machinist...

I have to ask, did you use the same machinist each time you rebuilt the engine? Gapless rings are a little finicky I know I have used them in the past. They need a special finish to work correctly....
Forum: Pontiac - Street Yesterday, 10:25 PM
Replies: 28
Views: 664
Posted By pippintook
When I had blowby , I think I took an old pcv...

When I had blowby , I think I took an old pcv valve and just cut out the middle (so valve was mostly open), this did not make much of a difference in the high rpm blowby. So, I generally just ran a...
Forum: THE LOBBY Yesterday, 10:19 PM
Replies: 26
Views: 472
Posted By mgarblik
One of the really cool things about the pageantry...

One of the really cool things about the pageantry of race day is the laps they take with old cars from the IMS Museum. Most of the cars are kept in running condition and each year a dozen or so make...
Forum: Pontiac - Street Yesterday, 08:41 PM
Replies: 28
Views: 664
Posted By Verdoro 68
Seems like you’re on the right track with lack of...

Seems like you’re on the right track with lack of crankcase ventilation. If you’re going to keep buying and trying PCV valves, consider the ME Wagner. It’s not cheap, but it will for sure do the...
Forum: Pontiac - Street Yesterday, 06:02 PM
Replies: 28
Views: 664
Posted By pippintook
Hey Rich I think for sure the rubber plug...

Hey Rich

I think for sure the rubber plug should be cut so crankcase blowby gas can escape at higher rpm. Hopefully, that is what is causing the issue.
.
I think you will find there are some...
Forum: 61-77 GTO LeMans & Tempests FOR SALE Yesterday, 05:00 PM
Replies: 7
Views: 282
Posted By 67drake
Fixed it

Fixed it
Forum: Pontiac - Street Yesterday, 04:54 PM
Replies: 37
Views: 1,445
Posted By 64speed
I’d kill to have a leak that small

I’d kill to have a leak that small
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