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zz502 chevy

6K views 7 replies 4 participants last post by  American Muscle 
#1 ·
hey guys just wondering if anyone has put a zz 502 502hp on a engine dyno if so was the numbers even close to what chevy says thanks johnny
 
#5 ·
crowerjunky said:
10-4 thanks for the info thats cool just wanted some real world numbers not just what chevy says :thumbup: johnny
Went to a car show last year and they brought the dyno out. Pay $75 and you could get dynoed. Guy had 68 camaro with the 502 in it. They had a big srceen monitor set up so we could see numbers. He had exactly 503hp/600ft lb tq. Id say i was pretty convinced
 
#7 ·
American Muscle said:
Went to a car show last year and they brought the dyno out. Pay $75 and you could get dynoed. Guy had 68 camaro with the 502 in it. They had a big srceen monitor set up so we could see numbers. He had exactly 503hp/600ft lb tq. Id say i was pretty convinced

NOW IS THAT WITH THE STOCK CAM OR AFTERMARKET ID BE IMPRESSED IF THATS THE STOCK CAM
 
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