Does anybody know of the 1/4 differences between stock 3.27's and say 3.73's or 4.10's. Am looking at that group purchase and the price seems awesome if the gears are able to cut .3 to .4 off 1/4 times.
That's hard to say. Traction becomes a big issue with the 3.73 and lower gears,with street tires. I would guess that with good traction,Drag Radials or slicks,you should see a 3-5 tenths improvement on your ET slip. You would be able to use 4th gear thru the traps.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to Mustang Bullitt owners and enthusiasts. Come join the discussion about performance, production numbers, restoration, modifications, classifieds, troubleshooting, maintenance, and more!