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Search: Posts Made By: shuffster
Forum: Pontiac - Street 04-21-2021, 10:26 PM
Replies: 142
Views: 22,594
Posted By Formulajones
Yep those are different for sure. I haven't...

Yep those are different for sure.

I haven't seen the combustion champers on a 670 head in a long time, but the 13's I used for that combo don't have much quench area. In fact most of the quench...
Forum: THE LOBBY 11-09-2020, 11:12 PM
Replies: 31
Views: 3,853
Posted By getmygoat
My understanding is there is nothing available...

My understanding is there is nothing available prior to the TKX and the Legend that doesn't require cutting the tunnel.

I believe there might be an automatic overdrive or two that will bolt in,...
Forum: Pontiac - Street 11-06-2020, 05:27 PM
Replies: 18
Views: 1,120
Posted By Formulas
Minimized by small valve diameter and the fact...

Minimized by small valve diameter and the fact that those are lower compression heads (short valve) heads the valve head is farther from the deck as a result

You will get answers on both sides...
Forum: Pontiac - Street 09-22-2020, 11:13 PM
Replies: 56
Views: 5,421
Posted By Joe's Garage
Ouch. That sucks. But that's what happens when you ship fluids via USPS.

We received our four cases today with no incident. I guess having two 'fulfillment centers' less than fifteen miles from our shop must help.

We've had other stuff leak in shipment from Amazon,...
Forum: 60 & Older Pontiac TECH 07-24-2020, 08:26 PM
Replies: 26
Views: 5,656
Posted By 389
I would try to pick up a set of 8 lug wheels now...

I would try to pick up a set of 8 lug wheels now that Diamond Back makes the tires that fit there 14"x 7" wheels... Those 8 lugs stop like a dream the ones on my 64 stopped better then the disc...
Forum: 64-65 GTO Tempest & LeMans TECH 11-02-2019, 04:26 AM
Replies: 4
Views: 1,133
Posted By Geoff
BBC rockers are too long for Pontiacs. You need...

BBC rockers are too long for Pontiacs. You need Pontiac rockers. If longer than stock valves are used, SB Ford rockers might work; they are slightly shorter than Pontiac rockers.
Forum: 70-72 GTO Tempest & LeMans TECH 10-07-2019, 12:17 PM
Replies: 141
Views: 31,039
Posted By SD455DJ
Thanks Roger & Vince! Here is the short...

Thanks Roger & Vince!

Here is the short block assembled and the pistons are all around .001" in the hole, which means we can use the Felpro 1016 head gasket with .039" crush to make our .040"...
Forum: Pontiac - Street 06-16-2017, 08:00 AM
Replies: 44
Views: 9,078
Posted By 67 455 Bird ragtop
As you can see from my picture above I think at...

As you can see from my picture above I think at least my water pump pulley is too big. Any thoughts on getting a smaller water pump pulley?? Or even both the crank and water pump pulley.
Forum: 61-63 Tempest & LeMans TECH 03-04-2016, 11:17 PM
Replies: 712
Views: 107,132
Posted By chuckolot
62 engine build

Thought I would post some pics and info on the 195 I'm putting together. Originally a 1bbl low compression engine, I put Kb flat tops in it, 4bbl manifold, egge reground cam, bop rear main and oil...
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