1ScrudeDude

Just trying to gauge if I may need bigger tires or lower gear (3.73). I'm clocking 11.9's at high 119 mph NA, but plan to drop in the NX Wet Kit with a 100 shot. I'm ~ 413RWHP/383RWTQ NA.

According to my calculations, I will run out of (4.10) gear at 127 mph with rev limit at 6800 rpm with 245/16 tires.

Thanks.

slowpoke96z28

iTrader: (2)

what RPM do you trap at now?

mike c.

iTrader: (1)

i have a real close set up to yours. i would go 28'' tires and keep the 4.10's. my rev is at 7,100,i trap 122.27 NA, and i have 4.10 too,i bought some 28'' m&h racemaster cheeter slicks. www.intercotire.com goodluck to ya.

Bryan @ Speed Inc.

iTrader: (19)

yea get the 28" tires and stick w/ the 4.10

1ScrudeDude

Thanks guys.

I can't say for sure what rpm I'm crossing the traps at...my stock tach has always been off.

28" it is. Now I gotta swap out my stock 16" rims.