new combo what do you think it will do
 

i have 565ci around 800 to 900 hp ,180 straight cut glide, 4.88 rear in a 2700lb 78 malibu with 1432's under it .just lookin for some thoughts i'm a few weeks from getting it done but i'm getting excited. :D

If you are running 1/4 mile I'd say 9.20's with that gear depending how high you want to spin the motor. JMO.

5.50's in 1/8,8.60's 1/4 Go to Wallace Racing, they have online calculators that are very accurate.

imback hope your right i was shooting for 5.70'sthanks guys

My combo was dead on what Wallace calculators said it would run,so hope yours is too :mrgreen: