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Search took 0.07 seconds. Search: Posts Made By: llwta76
Forum: Pontiac - Street 03-26-2024, 02:29 PM
Replies: 4
Views: 193
Posted By llwta76
spring perch mount is .790. Hanger mount at clamp...

spring perch mount is .790. Hanger mount at clamp is actually .783-.790 ( somewhat egg shaped). The third is pretty good
Forum: Pontiac - Street 03-26-2024, 12:48 PM
Replies: 4
Views: 193
Posted By llwta76
rear sway bar bushing question

My 76 T/A has the original 13/16" rear sway bar. However the actual diameter is .806-.809" depending where it's measured. The area where the bushing rides is slightly warn smooth and measures .790" ...
Forum: 67-81 Firebird & TA Parts WANTED 02-03-2024, 01:27 AM
Replies: 0
Views: 190
Posted By llwta76
Needed: 76-77 Trans am front spoiler connector bracket

Ties the wheel spoiler to front air dam. Need one that I messed up.

Thanks, Larry
Forum: Pontiac - Street 04-21-2023, 04:39 PM
Replies: 17
Views: 1,486
Posted By llwta76
Hi guys. Along with all that's been said here...

Hi guys.
Along with all that's been said here let me give you my situation.
I put in about 16 gal of 93 octane along with Sta-bil and some enzyme treatment( for the E-10 gas) around 2 yrs ago....
Forum: SOLD Parts 01-02-2023, 03:07 AM
Replies: 12
Views: 1,731
Posted By llwta76
This cam has been sold. Thank you! ...

This cam has been sold. Thank you!
Larry
Forum: SOLD Parts 12-29-2022, 05:15 PM
Replies: 12
Views: 1,731
Posted By llwta76
108

108
Forum: SOLD Parts 12-29-2022, 02:43 PM
Replies: 12
Views: 1,731
Posted By llwta76
Yes i do

Yes i do
Forum: Pontiac - Street 05-30-2022, 09:08 PM
Replies: 121
Views: 10,236
Posted By llwta76
If you want to choke a 455 you may as well get a...

If you want to choke a 455 you may as well get a SP2P and stick a 2 barrel carb on it! Find a 67 or later 2 bbl head. too. Closed chamber heads will give you nothing. Only added expense elsewhere.
Forum: 67-81 Firebird & TA Parts FOR SALE 05-01-2022, 10:59 PM
Replies: 7
Views: 921
Posted By llwta76
You have a PM. Can paypal

You have a PM. Can paypal
Forum: 67-81 Firebird & TA Parts FOR SALE 05-01-2022, 01:46 PM
Replies: 7
Views: 921
Posted By llwta76
I'll give u $85.00 shipped

I'll give u $85.00 shipped
Forum: Pontiac - Street 04-11-2022, 02:04 PM
Replies: 55
Views: 7,452
Posted By llwta76
I went through this a couple yrs ago with the HS...

I went through this a couple yrs ago with the HS rockers. I checked the lift of HS 1.65 using light checking springs with a dial indicator and got a ratio of 1.78. However after installing the...
Forum: Pontiac - Street 02-10-2022, 04:01 PM
Replies: 22
Views: 1,778
Posted By llwta76
Cam is voodoo 704(233/241 @.050) . Valve lift...

Cam is voodoo 704(233/241 @.050) . Valve lift w/my rockers (HS) is int:525/exh 546 . Bearing clearance is ~.0025 rods/main. Valve spring pressure is 130/340 otn. Brad Penn is...
Forum: Pontiac - Street 02-09-2022, 11:35 PM
Replies: 22
Views: 1,778
Posted By llwta76
Brad Penn oil questions

New rebuild and finished seating rings. Have maybe 50 miles on it. Looking at Brad Penn site it doesn't seem that they have conventional oil. Looking for 15W-40 which is partial synthetic. I would...
Forum: Performance Parts For Sale/Wanted 07-29-2021, 01:18 PM
Replies: 7
Views: 1,515
Posted By llwta76
From some research I did some 3310 (780) did not...

From some research I did some 3310 (780) did not have ported vacuum source. I bought this carb a few yrs ago . Is from a 60s chevelle 396 . I followed the channel from the vacuum connection to the...
Forum: Performance Parts For Sale/Wanted 07-28-2021, 11:49 PM
Replies: 7
Views: 1,515
Posted By llwta76
Wanted: Holley #3310 primary metering block with ported vacuum source

For some reason the nipple above the mixture screw in the metering block I have is supplying full manifold vacuum.
Forum: Pontiac - Street 06-21-2021, 03:56 PM
Replies: 6
Views: 1,348
Posted By llwta76
inlet radiator hose and tall valve covers

I've installed tall valve covers on my 76 T/A. The problem with that is when using the stock molded hose it rests (and flattens) on the taller covers. Not to my liking. Is there a water neck I can...
Forum: Pontiac - Street 06-14-2021, 01:02 AM
Replies: 45
Views: 7,828
Posted By llwta76
Thanks for taking the time n trouble. Confirms...

Thanks for taking the time n trouble. Confirms what other posters are saying. I'll pass the info on. Looks like good news for him. Thanks again for all who helped. Regards, Larry
Forum: Pontiac - Street 06-13-2021, 03:34 PM
Replies: 45
Views: 7,828
Posted By llwta76
Generous offer! Thanks a lot! This engine is...

Generous offer! Thanks a lot! This engine is buttoned up and still on a engine stand. As far as the cam goes I think it will be fine being only a street cruiser( after all torque is what moves a...
Forum: Pontiac - Street 06-12-2021, 02:19 PM
Replies: 45
Views: 7,828
Posted By llwta76
The cam has its nitche with very peppy bottom...

The cam has its nitche with very peppy bottom end . I have always known that. My friends' idea of 400 hp or the ability to run it on pump gas using the advertised cc numbers is very unrealistic....
Forum: Pontiac - Street 06-11-2021, 08:05 PM
Replies: 45
Views: 7,828
Posted By llwta76
? Sorry the heads were also decked .010" (...

?
Sorry the heads were also decked .010" ( subtract about 2 cc from valve job for it.) 72cc +10cc( head gaskets@ .042')+ 4cc(piston below deck) +5cc valve reliefs +1cc( ring area)= 92cc + 819.36cc...
Forum: Pontiac - Street 06-11-2021, 06:26 PM
Replies: 45
Views: 7,828
Posted By llwta76
Thumbs down my thoughts/your thoughts on my friends 400 build

Street only build for a 81 Trans Am.
1972 400 short block all bone stock ( he bought it with 42,000 original miles) very little wear evident so he very lightly honed with the cheap rigid hone and...
Forum: Pontiac - Street 05-15-2021, 03:46 PM
Replies: 28
Views: 6,786
Posted By llwta76
I have that same article. As a matter of fact...

I have that same article. As a matter of fact that article set me on a course to building my own version of the same engine. Just better times back in those days.
Forum: The Body Shop TECH 03-12-2021, 07:17 PM
Replies: 2
Views: 1,143
Posted By llwta76
76 T/A primer color for Firethorn Red metalic

I thought the primer color for firethorn was light gray. I must be wrong as the hood scoop has turned out very light. What color should the primer be? Thx. Larry
Forum: Pontiac - Street 02-28-2021, 11:18 PM
Replies: 51
Views: 7,431
Posted By llwta76
On ebay I went to "gauge wire and cable" for my...

On ebay I went to "gauge wire and cable" for my custom battery cables. Top quality made in the USA. They didn't cost much more than the boxed stuff one usually gets. And far above the quality you're...
Forum: Pontiac - Street 12-30-2020, 03:39 PM
Replies: 60
Views: 4,241
Posted By llwta76
If it were me I'd go and pull the heads and get...

If it were me I'd go and pull the heads and get some better pics to verify. A couple pics of piston tops will tell us if the pistons are dished. You could also verify engine size if all else...
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