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| | | Forums66 Topics128,040 Posts1,055,474 Members48,424 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Aug 2007 Posts: 1,859 Grumpy old guy playing with trucks, cars, and boats | | Grumpy old guy playing with trucks, cars, and boats Joined: Aug 2007 Posts: 1,859 | Talked to holley's tech line for a while. the guy said start by restricting the LSAB's since my carb is an early HP, that means epoxying the holes shut and re-drilling (or drill and tap for changeable jets). he suggested going down from the .072 that are supposed to be in there to closer to .040 or .050.
then open the throttle plate bypass just a bit.
A Q-jet needs a calibration kit of rods and bits.....
The problems we face today can not be addressed at the same level of intelligence we were at when we created them - Albert Einstein Or with the same level of $ - Me
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