Quote:

I wouldn't hesitate to use a 4.56 in your car,

Thanks for the replies everyone the debate over at the shop was use the 5:13 that are in the car now but im lookin for a low maint motor to have fun with



The 4.56 gear with the 32" tire is a great combo with a car like yours. IMO, I would definately ditch the 5.13 gear.

Your car is going to be fairly light, you dont need a tractor gear to get it off the line.

I use a 3.91 gear with a 27.3" tire witch is exactly the same overall gear as a 4.56 gear and 32" tire. Its a great gear combo. Ditch the 5.13,s IMO These A bodies, dont need that kind of gear.

73 Sport 440, 509 cam w/Eddys 3.91 and 28.1"/27.3 tire. Et. 60 ft. 1.435, 1/8th. 6.61 @ 101.80 mph. 1/4. 10.472 / 127.78 mph. 2950# race/with me,and pump gas.