Author Topic: 350 Corvette  (Read 3112 times)

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Offline SRPerformance

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350 Corvette
« on: March 05, 2007, 10:14:33 PM »
Black Vette comes in for a tune at SRPerformance



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:



60rwhp almost 50% gain.;42

Steve

Offline 69VETTE

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350 Corvette
« Reply #1 on: March 06, 2007, 08:25:12 AM »
Hey Steve

Wow...thats a pretty good gain.  Is that running the standard Dizzy or Electronic?


Michael ;36
Live life to the fullest...drive a Corvette

Offline vette2bshaw

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350 Corvette
« Reply #2 on: March 06, 2007, 08:49:20 AM »
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 .

Offline SRPerformance

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350 Corvette
« Reply #3 on: March 06, 2007, 09:27:19 PM »
Quote
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