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Search took 0.00 seconds. Search: Posts Made By: Tom Vaught
Forum: Pontiac - Street 12-07-2022, 12:10 PM
Replies: 23
Views: 1,153
Posted By Tom Vaught
Your #4781 carb was a 850 cfm 2 corner idle...

Your #4781 carb was a 850 cfm 2 corner idle carburetor (not 4 corner idle), and I believe that after we got the air bleeds
and jetting right the dyno people, said "This carb is perfect don't touch...
Forum: Pontiac - Street 12-05-2022, 02:01 PM
Replies: 23
Views: 1,153
Posted By Tom Vaught
3310-01 should have been a duplicate of the Chevy...

3310-01 should have been a duplicate of the Chevy 396/427 Corvette carb.
A very good carb and non drilled throttle plates are easier to acquire.

A bit confused with topic talking about a vicgto...
Forum: Pontiac - Street 12-05-2022, 11:42 AM
Replies: 23
Views: 1,153
Posted By Tom Vaught
1) You remove the carb, carefully dump out the...

1) You remove the carb, carefully dump out the gas in the bowls (turn it upside down and let it drain), work the primary and secondary throttle levers a few times to get rid of the
gas in that...
Forum: Pontiac - Street 12-04-2022, 11:45 PM
Replies: 23
Views: 1,153
Posted By Tom Vaught
All 950 HP carbs and 1000 HP carbs were rated...

All 950 HP carbs and 1000 HP carbs were rated (for advertising purposes to compete against Barry Grant's claimed air flow numbers.

If you test a 950 HP carb at the same 20.4" water test pressure...
Forum: Pontiac - Street 12-04-2022, 05:57 PM
Replies: 23
Views: 1,153
Posted By Tom Vaught
Most times, with the help of someone who knows...

Most times, with the help of someone who knows carburetors like Shaker455, you can send them the base plate and the 1-11/16" diameter blades (with no holes can be swapped into the baseplate. Also...
Forum: Pontiac - Street 12-04-2022, 01:02 PM
Replies: 23
Views: 1,153
Posted By Tom Vaught
Well Vic, glad to see you back again. 1) For...

Well Vic, glad to see you back again.

1) For many years Holley had a 2 circuit idle system on the front of the carb and a very tiny fuel purge circuit on the secondary side of the carb. This...
Showing results 1 to 6 of 6

 
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