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Search: Posts Made By: Paisan
Forum: Pontiac - Street 02-03-2018, 09:41 AM
Replies: 16
Views: 714
Posted By Paisan
Rear end selection

Thank you for all of the responses..I have zero knowledge of rear ends unfortunately. I have been led to believe that a simple gear swap was not an option above 2.73 given the 'Carrier' being a 2...
Forum: Pontiac - Street 02-01-2018, 11:04 PM
Replies: 16
Views: 714
Posted By Paisan
Rear end selection

Guys, I am trying to get my hands on a more appropriate posi rear end for my 69 bird that currently has a 12 bolt 2.73 posi unit.
I have come across a 10 bolt Posi Trac rear end with 3.55 gears out...
Forum: Pontiac - Street 01-10-2018, 01:16 PM
Replies: 9
Views: 664
Posted By Paisan
Aluminum Heads

If I were to make the decision to abort my 400 build with 061 Heads and go in the direction of aluminum heads, what should I expect to pay in total? Any recommendations from the experts? Thank you.
Forum: Pontiac - Street 11-30-2017, 06:50 PM
Replies: 4
Views: 364
Posted By Paisan
Rear end

I am looking to find a posi rear end somewhere around 3.55 and came across an ad on Craigslist. I was skeptical because it said that it would fit a 69 Firebird. I simply thought I would ask people...
Forum: Pontiac - Street 11-29-2017, 10:44 PM
Replies: 4
Views: 364
Posted By Paisan
Rear end

Can someone tell me if the rear end from a 96 Z28 is the same as that from a 69 Firebird?
Thanks
Forum: Pontiac - Street 11-13-2017, 11:24 PM
Replies: 40
Views: 3,179
Posted By Paisan
M-21 Muncie and 3.23

One more question..is there a downside to changing the Tranny cluster gear versus changing the rear end gearing? Can you get the best of both worlds - better of the starting line as well as more...
Forum: Pontiac - Street 11-09-2017, 11:22 PM
Replies: 40
Views: 3,179
Posted By Paisan
Rear gears with 2.20

I don't mean to ask a stupid question, but can someone explain the issue with the 2:20 1st gear and low rear gears? I will soon find myself in a similar dilemma, 2:43 1st gear S T-10 and current 2.73...
Forum: Pontiac - Street 06-14-2017, 10:29 PM
Replies: 14
Views: 548
Posted By Paisan
Pilot bearing

Am I correct in stating that, based on the majority of the responses, people prefer roller bearing type pilots versus the brass units? Any worries about bearing failure rates?
Forum: Pontiac - Street 06-10-2017, 08:48 AM
Replies: 14
Views: 548
Posted By Paisan
Pilot bearing

Thanks for the feedback. The bearing supplied with my McLeod clutch kit has the proper ID, but the OD is 1-3/32. Summit offers 2 sizes, but most performance suppliers simply offer one with the same...
Forum: Pontiac - Street 06-09-2017, 09:48 PM
Replies: 14
Views: 548
Posted By Paisan
Pilot bearing size

Hi guys. I picked up all of my parts from the builder today and was getting them ready for some short term storage. I had an opportunity to check the Pilot bearing fit to the crank and it appears to...
Forum: 67-69 Firebird TECH 05-30-2017, 09:56 PM
Replies: 5
Views: 232
Posted By Paisan
69 Front End

I agree with Tom...it is total pain no matter how careful you are. Just be sure to take plenty of pics and make note of the number, size and location of all the spacers. Take time to prelube the...
Forum: 67-81 Firebird & TA Parts FOR SALE 03-05-2017, 01:35 PM
Replies: 8
Views: 368
Posted By Paisan
Thank you. The actual zip is 44202, but that will...

Thank you. The actual zip is 44202, but that will certainly be close enough. I will wait on Stitch.
Thanks again
Forum: SOLD Parts 03-05-2017, 11:27 AM
Replies: 5
Views: 438
Posted By Paisan
Posi rear end

Is it a complete rear end? Any pics?
Forum: 67-81 Firebird & TA Parts FOR SALE 03-05-2017, 11:23 AM
Replies: 8
Views: 368
Posted By Paisan
Hedman headers

If Stitch is not interested, let me know.
Thank you
Forum: Performance Parts For Sale/Wanted 02-05-2017, 12:43 PM
Replies: 25
Views: 1,467
Posted By Paisan
5C-4

I still have an unmolested set of 5C-8 heads available if you are interested...101cc vs 93cc. Let me know if you are interested I am in Cleveland.

Thanks
Forum: Pontiac - Street 02-01-2017, 09:59 PM
Replies: 5
Views: 630
Posted By Paisan
Harmonic balancer

Thank you very much guys - you are all great resources!
Forum: Pontiac - Street 02-01-2017, 09:05 AM
Replies: 5
Views: 630
Posted By Paisan
Harmonic balancer

Hi guys - the balancer I am trying to purchase from Summit is on back order for at least four weeks. Are there any good cost-effective balancers that you could recommend I purchase for my 400? ...
Forum: Pontiac - Street 01-26-2017, 09:41 PM
Replies: 65
Views: 5,083
Posted By Paisan
Forged rods

Do you think the LG5-66251 RPM Rods would work with the 400? It says they are for a 455. Length is correct at 6.625" and a .980 pressed pin?
Thanks for all of the input.
Forum: Pontiac - Street 01-26-2017, 08:48 PM
Replies: 65
Views: 5,083
Posted By Paisan
Forged connecting rods

Hi guys -
Can I get some input from the experts on the necessity of forged versus standard cast rods in my 400 build?
I am not building a racer, but certainly don't want to cheap out now and regret...
Forum: Pontiac - Street 01-14-2017, 01:08 PM
Replies: 6
Views: 1,155
Posted By Paisan
3:23 rear end

Thank you. My car currently has a 2.73 posi rear end along with a BW Super T10 4 speed (2.43 1st). I am afraid it will be a dog off the line. I have a 3.73 rear end, but fear that might be too much...
Forum: Pontiac - Street 01-14-2017, 11:09 AM
Replies: 6
Views: 1,155
Posted By Paisan
3:23 posi 10 bolt rear end

Guys -
I have an opportunity to purchase a 10 bolt posi 3:23 rear end for $600 for my 69 Firebird. Is that a decent deal? Are there any quick tests that I should perform or things that I should look...
Forum: Pontiac - Street 01-07-2017, 11:37 PM
Replies: 18
Views: 675
Posted By Paisan
Pontiac flywheel

I picked up a Hays 13-130 flywheel today..when I got home and opened it up, it has 13-330 stamped on it.. Called Summit and they could not explain it and suggested I bring it back. I did some looking...
Forum: Pontiac - Street 01-07-2017, 10:49 AM
Replies: 18
Views: 675
Posted By Paisan
400 flywheel

Can I use any 10.5 or 11 inch clutch with the Hays 13-130 flywheel?
The flywheel comes with specific bolts - is it ok to use them or should I purchase ARP Bolts? One review from the Hays flywheel...
Forum: Pontiac - Street 12-17-2016, 09:00 PM
Replies: 18
Views: 675
Posted By Paisan
400 Flywheel

Thank you guys.. I get home tomorrow and can measure for the Pilot Bearing. The 400 is +0.030. The cam is a Melling SP-3(unless I change my mind). The crank is stock '74. Stock '70 intake - no carb...
Forum: Pontiac - Street 12-16-2016, 09:18 PM
Replies: 18
Views: 675
Posted By Paisan
400 Flywheel

Guys - I am at the point where I need to purchase my flywheel in order for my builder to balance the rotating assembly. I am switching from an automatic to a manual and have not purchased the clutch...
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