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Search: Posts Made By: ponchorob
Forum: Pontiac - Race 01-21-2022, 01:26 PM
Replies: 18
Views: 552
Posted By ponchorob
Mike your 67 428 with 3.55 gear have you ever...

Mike your 67 428 with 3.55 gear have you ever run on the track any quartermile results....?
Forum: Pontiac - Race 01-20-2022, 04:34 AM
Replies: 18
Views: 552
Posted By ponchorob
Guys thanks fot all your opinions an Mike thanks...

Guys thanks fot all your opinions an Mike thanks for your detailed info ..
Forum: Pontiac - Race 01-19-2022, 07:18 PM
Replies: 18
Views: 552
Posted By ponchorob
....i mean with my 2500 converter it should run a...

....i mean with my 2500 converter it should run a lot faster with 3.90 vers 3.55 but maybe im wrong..
Forum: Pontiac - Race 01-19-2022, 06:56 PM
Replies: 18
Views: 552
Posted By ponchorob
Mike davis 3.73 to 4.10 results are interesting...

Mike davis 3.73 to 4.10 results are interesting but maybe his converter stalls a lot higher than mine...so theres not so much difference
Forum: Pontiac - Race 01-19-2022, 04:25 PM
Replies: 18
Views: 552
Posted By ponchorob
Have a th400 ....

Have a th400 ....
Forum: Pontiac - Race 01-19-2022, 04:10 PM
Replies: 18
Views: 552
Posted By ponchorob
Have a th400 ....

Have a th400 ....
Forum: Pontiac - Race 01-19-2022, 02:04 PM
Replies: 18
Views: 552
Posted By ponchorob
428 street strip gear

428 with 13 heads 60919 cam rhoads lifters 9.6 compression. 67 firebird 2500 Converter... thought about using a 3.90 gear...for street strip.... if a take or go back to 3.42 ill think i would runner...
Forum: Pontiac - Street 01-08-2022, 08:09 AM
Replies: 82
Views: 6,345
Posted By ponchorob
60919

.....ill think Tc doing good has the potential to run as low to 11. 60 to 11.70 when lookin tryin.to science out...with the 3.73 gear ..dont know which converter is he running....dont know if...
Forum: Pontiac - Street 01-05-2022, 06:29 PM
Replies: 82
Views: 6,345
Posted By ponchorob
So in his case he got 104 when installed dot to...

So in his case he got 104 when installed dot to dot and if he wants to follow the camcard which says 108 he needs to retard 4 degrees on the crank...
Forum: Pontiac - Street 01-05-2022, 03:45 PM
Replies: 82
Views: 6,345
Posted By ponchorob
So gach what does that mean now? Was the cam now...

So gach what does that mean now? Was the cam now Advanced another 4 degrees or so installed that it works out 104 or was the cam installed do to dot and the degree wheel shows 104..when it should...
Forum: Pontiac - Street 01-04-2022, 09:46 AM
Replies: 82
Views: 6,345
Posted By ponchorob
Tc any further improvement with crower 60919 from...

Tc any further improvement with crower 60919 from 11.97 at 111.6mph
Forum: Pontiac - Street 12-19-2021, 03:21 PM
Replies: 109
Views: 4,705
Posted By ponchorob
..good results but seems for me a but high for...

..good results but seems for me a but high for such a tame cam ....
Forum: Tri-Power Tech 11-24-2021, 06:42 PM
Replies: 2
Views: 566
Posted By ponchorob
..

....thanks for your response..good point was not shure if the bigger size requires to regulate to float level some...i assumed that the bigger size would fill the bowl faster during full...
Forum: Tri-Power Tech 11-24-2021, 12:32 PM
Replies: 2
Views: 566
Posted By ponchorob
Tripower needle seat size

Have a 421 with ramair iv cam..discovered the all 3 tripower carbs have 0.101 needle seat size ..normally the the outercarbs should have 0.68 .stock...its a 64 tripower.... dont know if i should...
Forum: Tri-Power Tech 11-23-2021, 06:32 AM
Replies: 1
Views: 356
Posted By ponchorob
Centercarb power piston spring

...want to know how many coils the power pistonspring has in stock form ..is a 65 tripower center carb..
Forum: Pontiac - Race 11-22-2021, 01:38 PM
Replies: 8
Views: 642
Posted By ponchorob
Had to test them .....but must order a...

Had to test them .....but must order a springtester before..but also not cheap..lol
Forum: Pontiac - Race 11-22-2021, 01:05 PM
Replies: 8
Views: 642
Posted By ponchorob
Valve springs

Dont know about the spring spec... had to remove them and test the pressure rates....so i know what i got......since i dont have a mechanical cam in the moment only hydraulic in the garage .. ill...
Forum: Pontiac - Race 11-22-2021, 12:25 PM
Replies: 8
Views: 642
Posted By ponchorob
Solid valve spring vers hydraulic

Can anyone explain whats the difference between solid vers hydraulic valve springs....got heads with a solid valve spring set up.. want to run a hydraulic cam now ..so is it possibble to run the...
Forum: Performance Parts For Sale/Wanted 11-10-2021, 03:10 AM
Replies: 4
Views: 579
Posted By ponchorob
421

thanks for response....a 65 to 66 short block would be preferred if possibble my 62 catalina has already a 421 tripower in it.....so...65 to 66 short block ,,block ,crank and main caps the 421 should...
Forum: Performance Parts For Sale/Wanted 11-09-2021, 03:08 PM
Replies: 4
Views: 579
Posted By ponchorob
421 engine

Lookin for a 421 pontiac engine or at least a short block ..i know not easy but any offer welcome.....
Forum: 61-66 Big Pontiac TECH 11-06-2021, 09:26 AM
Replies: 17
Views: 992
Posted By ponchorob
Hub

Goat racer you said you removed 1/2" from the backside off the 65 drum so you could also use 65 8lug drums on the early 62-63 cars too a good option for using later 8 lugs....since i dont have the...
Forum: 61-66 Big Pontiac TECH 11-04-2021, 02:51 AM
Replies: 17
Views: 992
Posted By ponchorob
Hub

Goat racer thanks for your input..i was hoping that some one did it like you...
Forum: 61-66 Big Pontiac TECH 11-03-2021, 03:40 PM
Replies: 17
Views: 992
Posted By ponchorob
Hub

...stuart thanks thats i want to know...the hub interchange.. between the years
Forum: 61-66 Big Pontiac TECH 11-02-2021, 03:36 AM
Replies: 17
Views: 992
Posted By ponchorob
Hub

Thanks for response .in my case a need info if a 65 hub is the same as 62....
Forum: 61-66 Big Pontiac TECH 11-01-2021, 03:46 PM
Replies: 17
Views: 992
Posted By ponchorob
Do you think the hub it self is the same from 62...

Do you think the hub it self is the same from 62 to 68 ..?
Showing results 1 to 25 of 296

 
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