1970 Chevelle 496 vs Turbo Buick GN

Leah Graves driving her CPMotorworks 496 powered 1970 Chevelle at Greal Lakes Dragaway 10:1 496 BBC , OEM iron oval port heads, RPM Air Gap, 750 Holley, Solid Flat tappet cam, 10" 3500 stall, 3:31 gears, 275/60 MT DR's 3800 lbs.

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In the 9's on pump gas 496 N/A
66 chevelle, 496ci pump gas, no power adders, true 10" slicks, full interior, all steel except hood. Union Grove raceway. Best ET 6.27@109 mph 1/8th mile 9.92 @ 133 mph 1/4 mile





1970 Chevelle 496 11.07 @ 120mph
CPMotorworks 1970 Chevelle 496 with Powershot System. This was a half throttle launch in deference to the stock driveshaft and axles.This is a very mild engine setup, 750 Holley, RPM intake, OEM oval ports, flat tappet cam, 3500 stall and 3.31 rear gears,and the cars weighs 3800 lbs.





lettin loose with the 496
comin down main street after setting off 2 car alarms....let er loose at about 10 MPH gotta love the Big Block chev 496





Passed by a Turbo Buick like I'm going in the opposite direction.
Gary Smith 2002 Camaro 347 Sears Point 29-Oct-2010 N/A 11.58 Sec @ 120 MPH Other Lane: Beautiful 1986 turbo Buick 9.2 Sec @ 150 MPH




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