silverz28camaro

iTrader: (20)

Does anyone have direct 3.73 to 4.10 results in the 60' and 1/4?

Reason I ask is because I have 3.90's now and am thinking of swapping my cheap dodge 9.25 axle for a ford 9in. with 4.30 gears.

The dodge 9.25 axle doesn't have a good aftermarket for parts and a ford 9in. is cheaper to build.

mhotrodscooter

iTrader: (13)

I went from 3.73 to 4.30
1.81 60' 13.23 @ 101 with 3.73
1.74 60' 12.94 @ 103 with 4.30

silverz28camaro

iTrader: (20)

Did you have a converter before/after the gear swap...I would think it would make the converter feel more streetable and possibly help with in town mileage...

Rhino79

iTrader: (7)

A buddies cammed 5.3 picked up about .2 in the 1/4 and about .1 on the 60 from 3.73 to 4.10, no other changes

mhotrodscooter

iTrader: (13)

Same everything, just did the gear swap. Well I add cutouts, but I unbolted exhaust before that. I really didn't notice any difference between the swap converter, stayed pretty tight. My new converter is a little on the loose side thou.

Times many very do to weather, but I think it was pretty close