Generation IV Internal Engine - Needs some help with Ly6 clutch for nv4500




jokergerm
05-09-2012, 11:09 PM
So i am swapping a LY6 in to my YJ wrangler and i am running a NV4500

I have a clutch and flywheel from a LT1 that was in my jeep. I assume the flywheel wont fit the LY6 motor

But if i get a new flywheel for the LY6 will the cltuch and pressure plate work on the new flywheel its a 10.5 inch cltuch and the bolt holes on the pressure plate measure about 11 5/8 where they mount to the flywheel

I plan on running the Mast cam 505hp, i wonder if i need a stronger clutch, the one i have is just a LUK basic clutch


bww3588
05-10-2012, 02:15 AM
An upgraded clutch for a 2500 Chevy with the nv4500 should work, as long as you have a Chevy trans. I believe the dodge transmissions use a different input spline count and different pressure plate bolt pattern. Also depends on if you have the earlier trans with the lower creeper gear...

Post up more about Your transmission.

jokergerm
05-10-2012, 10:38 AM
I have a 90s dodge nv4500 hybrid. meaning it has a dodge case with chevy input shaft, so its still 10 spline 1 1/8 DIA shaft that sticks out 6.5" and i have a chevy bell housing.

Does anyone know if the LT1 flywheel will fit the LS1 or not?