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My 89 RS at 3450 with a lq4 cammed with a 6 speed did a best of 97. The 80 coupe with the same setup and shittier gearing and **** converter went 6.8 at 101.
I went 98-99 mph @ 3700# in good weather, so if your raceweight is 3450, you can get there with a similar setup. It was a fairly moderate build. A 408 stroker would be much easier.
I went 98-99 mph @ 3700# in good weather, so if your raceweight is 3450, you can get there with a similar setup. It was a fairly moderate build. A 408 stroker would be much easier.
thanks guys ..speedtigger what was the build u had ?
thanks guys ..speedtigger what was the build u had ?
That engine was an LQ9, CNC ported 799 casting heads, Port matched Victor Jr., 950 Holley HP, Cam Motion LLR solid street roller cam, 1 3/4" headers, 4000 Cirlce D stall, Extreme Automatics TH200-4R, 3.90 gears, M/T 275 drag radial all in my #3700 Buick.
not 100....but close (I need to work my 60')
08-26-2016, 08:27 PM
