Thread: Stock 1/4 Mile performance of ZL-1 or COPO
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Old 05-11-2002, 10:16 AM
COPO PETE COPO PETE is offline
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Default Re: Stock 1/4 Mile performance of ZL-1 or COPO
I did'nt realize Charlies car ws tested with the 780! When we rented the track to test for the Pure Stock Drags, the best we could get out of the 780 was 12.80's. When the 850 was put on we finally got it down to 12.40's that day. Also picked up 3 mph! This is on F70-14 polyglas tires. Since then it's gone better yet. Keep in mind we did certify and went with the heads off so they could check and measure everything and look for porting!
Peter
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