NSW Corvettes
Restoration & Modification Projects => Modification Projects => Topic started by: SRPerformance on March 05, 2007, 10:14:33 PM
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Black Vette comes in for a tune at SRPerformance
(http://www.srperformance.com.au/V8ownersImages/IMG_3523%20Black350%20corvette.JPG)
It did not run very well, made 137 rwhp and just leaned right out. Check the fuel pressure, timing looked for air leaks etc. Then we had a new 650 double pumper spread bore fitted. Onto the dyno again and after dialing the carburetor in:
(http://www.srperformance.com.au/V8ownersImages/MH907.jpg)
60rwhp almost 50% gain.;42
Steve
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Hey Steve
Wow...thats a pretty good gain. Is that running the standard Dizzy or Electronic?
Michael ;36
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When I first bought mine it was pritty much the same ,A mate of mine from parker preformance did the same thing but used a remachined commodore VL group A dizzy with the large cap .
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Originally posted by 69VETTE
Hey Steve
Wow...thats a pretty good gain. Is that running the standard Dizzy or Electronic?
Michael ;36
The car had a HEI distributor!
Steve