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Forum: Pontiac - Street 05-30-2024, 01:16 PM
Replies: 17
Views: 787
Posted By android 211
I think he's on this site, 'Monzazz' who rebuilds...

I think he's on this site, 'Monzazz' who rebuilds rears. He has Olds posi units made by Yukon. He's got the lesser common odd parts. He rebuilds the GM cone style rears. I have two Pontiac 10...
Forum: Non Pontiac Motors in Pontiacs 05-29-2024, 11:31 AM
Replies: 2
Views: 204
Posted By android 211
Headers designated for '77 Cutlass would probably...

Headers designated for '77 Cutlass would probably work.
Forum: Electrical Tech 05-20-2024, 11:44 AM
Replies: 0
Views: 135
Posted By android 211
AFR Gauge

Does anyone make a AFR set up with a wand to stick up the tailpipe rather than having toweld a bund into the headers or the head pipe? I want something I can use on a motorcycle and a car and move...
Forum: Pontiac - Street 05-17-2024, 02:13 PM
Replies: 2
Views: 166
Posted By android 211
Spark plug recommendation

What spark plug would I use in a set of 6X-4 heads that are on a 455? Compression is probably around 9.5:1. It has headers, a/c, automatic trans and the cam is the Butler 068 roller equivalent.
Forum: 66-67 GTO Tempest & LeMans TECH 05-10-2024, 08:36 AM
Replies: 1
Views: 186
Posted By android 211
There was a guy who parted out Pontiacs a few...

There was a guy who parted out Pontiacs a few miles from my house. He sold me a set of coil springs that came off a 66 or 67 Lemans that still had the ID tags on them. The fronts said 'Moog HD' and...
Forum: Pontiac - Street 05-10-2024, 08:13 AM
Replies: 32
Views: 1,776
Posted By android 211
I built a .060 over 400 with the Summit 2801 cam...

I built a .060 over 400 with the Summit 2801 cam and 6X-4 heads. It had the standard log manifolds and cast iron '72 intake with a Rochester 4bbl. It was in a automatic (turbo 350) 67 Lemans with...
Forum: SOLD Parts 04-25-2024, 07:25 PM
Replies: 14
Views: 1,300
Posted By android 211
Set up with roller cam springs? Stock valves,...

Set up with roller cam springs? Stock valves, Ferrea?
Forum: Pontiac - Street 02-24-2024, 05:21 PM
Replies: 19
Views: 979
Posted By android 211
Way back Car Craft did a before and after port...

Way back Car Craft did a before and after port match dyno test and picked up 3 hp. I had a '72 cast iron intake with a huge glob of slag inside the #8 port. It was as big as your thumb nail. I...
Forum: Pontiac - Street 02-19-2024, 09:28 AM
Replies: 5
Views: 418
Posted By android 211
I found out about this the wrong way while doing...

I found out about this the wrong way while doing a 400 install on a friends car. Of course we had the wrong flexplate and had to rush ship another one to finish the job except I had to fly home and...
Forum: Pontiac - Street 02-16-2024, 06:43 PM
Replies: 5
Views: 418
Posted By android 211
Flexplate differences

I need to buy a flexplate for a 400 crank. How do I know which one? There is an earlier one and a later one. The hole in the middle is bigger? What year was the change or what casting numbers?
Forum: Pontiac - Street 02-16-2024, 04:39 PM
Replies: 36
Views: 2,261
Posted By android 211
If you have a complete '59 engine then keep it...

If you have a complete '59 engine then keep it together. Once you start swapping part years you run into unforeseen inchangeability problems. You need to figure out your compression ratio and reduce...
Forum: Pontiac - Street 01-29-2024, 03:45 PM
Replies: 19
Views: 1,276
Posted By android 211
We can't run the high compression ratios of the...

We can't run the high compression ratios of the 60s on todays gas so we compensate with more cubic inches. I'd perscribe a repro HO open element air cleaner with drop base. A Rochester. A '72 cast...
Forum: Pontiac - Street 01-29-2024, 03:32 PM
Replies: 21
Views: 1,348
Posted By android 211
Check part numbers but Firebird headers often fit...

Check part numbers but Firebird headers often fit Venturas. I put Hooker headers on a 68 Firebird without lifting the engine. I did remove the starter and the oil filter mount to get them in. I...
Forum: THE LOBBY 01-29-2024, 03:20 PM
Replies: 11
Views: 814
Posted By android 211
I would love to take that car and install 15x6...

I would love to take that car and install 15x6 'big car' Rallye IIs, level it and repaint it earth tones Lime Green like it should be.
Forum: Performance Parts For Sale/Wanted 11-20-2023, 03:16 PM
Replies: 4
Views: 700
Posted By android 211
Any idea the compressed thickness?

Any idea the compressed thickness?
Forum: Pontiac - Street 11-19-2023, 07:10 PM
Replies: 36
Views: 1,883
Posted By android 211
If you have a good compressor you don't have to...

If you have a good compressor you don't have to be an expert to use a die grinder and do some light porting yourself. It is surprisingly time consuming even if you don't go wild. Anyone can...
Forum: Pontiac - Street 10-28-2023, 06:41 PM
Replies: 62
Views: 4,814
Posted By android 211
I might be wrong but I think the '67 HO GTO, the...

I might be wrong but I think the '67 HO GTO, the 4 speed '66 and '67 442 and the L78 Chevelle SS all used the same drop base open element air cleaner from GM. They look cool because they lower the...
Forum: Pontiac - Street 10-24-2023, 01:35 PM
Replies: 25
Views: 1,567
Posted By android 211
I put 1.6 ratio rockers on my '96' head 455. It...

I put 1.6 ratio rockers on my '96' head 455. It has the 068 cam. I think it damaged the valve stem seal; it smoked and I had to pull the heads. What a pain. if you have headers then put the...
Forum: Pontiac - Street 10-24-2023, 01:28 PM
Replies: 23
Views: 1,500
Posted By android 211
I had two 350-2bbl Firebirds. 1968 and a 1969....

I had two 350-2bbl Firebirds. 1968 and a 1969. Both were automatics with tall rear axle ratios. The '68 received headers and duals to replace the single exhaust. Mileage improved from 17 to...
Forum: Pontiac - Street 10-18-2023, 10:15 AM
Replies: 4
Views: 359
Posted By android 211
Literature says ARP con rod bolts can be...

Literature says ARP con rod bolts can be tightened and loosened up to 10 times. Head bolts are so much thicker I wouldn't worry about them.
Forum: SOLD Parts 10-14-2023, 09:54 PM
Replies: 2
Views: 285
Posted By android 211
ARP studs

Please give me a Paypal or check mailing address

Thanks, Andy
Forum: Pontiac - Street 10-04-2023, 04:37 PM
Replies: 61
Views: 4,556
Posted By android 211
I had a small engine mechanic rebuild the 455 HO...

I had a small engine mechanic rebuild the 455 HO in my Trans Am. It was worn out and had a bent rod which he replaced. He did it in his car port. That engine ran great for the 7 years I had that...
Forum: Pontiac - Street 10-04-2023, 04:34 PM
Replies: 13
Views: 755
Posted By android 211
I built a .060 over 400 with 6X-4 heads and the...

I built a .060 over 400 with 6X-4 heads and the Summit 2801 cam, much milder. Log manifolds. My friend had the engine in his '67 LeMans with turbo 350 trans and 2.78 rear. He found it ran fine...
Forum: Suspension TECH 09-26-2023, 02:55 PM
Replies: 11
Views: 1,070
Posted By android 211
I put one on my '69 GTO and my '72 442. Both...

I put one on my '69 GTO and my '72 442. Both cars also have GM rear bars. The '72 442 came with one; I installed one on the GTO with boxed control arms. I really like the handling and I don't...
Forum: Pontiac - Street 08-29-2023, 11:21 AM
Replies: 75
Views: 5,962
Posted By android 211
I used the MAD relay kit on high and low beams...

I used the MAD relay kit on high and low beams then installed halogen lights on my 69 GTO. Its as bright as most new cars and the light is white, not yellow.
Showing results 1 to 25 of 500

 
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