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Old 07-03-2010, 11:34 AM   #13
jason nv
Junior Member
 
Join Date: May 2010
Location: lost wages nv
Posts: 16
Default Re: running dual carbs

Quote:
Originally Posted by 36tbird View Post
You'll like the Chevy, I'm betting. I have one of GMC Bubba's in my 8BA, mechanical advance with a Pertronix. Timed it to maximum vacuum at idle then retarded it just enough for one inch of vacuum drop. It is running great. However, I am building another Chevy distributor with a Pertronix and an adjustable vacuum on it. I figure that there are more adjustment springs available for the Chevy and with the adjustable vacuum, I can play with it to see how if that works.

my chevy dist is also from gmc bubba. i guess ill hook it up and see how it goes.. im sure ill be back with tons of questions on this one..
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