yes the 4.88s are a perfect match for the 37s.. i ran at IRP tues night and my 1/4 mile was a 16.6.. 1/4 time on the slips matched very damn close to what i was seeing on my speedo. close unuff to not even worry about doin milage calculations.
iv ran 33s w/ 4.10s, 33s w/ 4.56s, 35s w/ 4.56s, 37s w/ 4.56, and 37s w/ 4.88s.
i feel that 33s and 4.56 was not overkill. i liked it and i also didnt notice much of a change when i went up to 35s. also the last time i ran my truck at the track was with 33s and 4.10s. ran a 16.3 that night.. just a body lift. now im lots bigger got even more weight on the truck(winch) heavy *** swampers... ect
Original RF SAS club. Jan 07
Im SASed... any other questions?