apalmer1

Firstly i was wondering what the stock input shaft spline for the 5vz-fe R150F is. Mine is a 2004, if thats relevant. Im not sure if its 21 or 23 since ive seen clutches made for both for this engine. I beleive the older R150's from the 3vz are 23 spline but what is mine?

Im asking because im getting a centerforce clutch and i want to make sure i buy the right one Also along those lines, what are you guy's prefferances? Im looking to get a centerforce dual friction, but i also see a lot of toyota owners just runner centerforce II's any body have an oppinion?

tc

After researching a lot, I ordered a Marlin Crawler clutch. Seemed there were a lot of mixed reviews of the Centerforce dualfriction and they didn't seem to last long.

Should be 23 spline.

apalmer1

Yea i should have also mentioned that any other suggestions on different types of clutches are welcome, i know ATC is popular also. Im looking for a clutch with serious holding power to accomodate my driving habbits on and off road. And i want a clutch that i wont have to change out when i supercharge in the near future.

tc

http://www.marlincrawler.com/htm/tra...ion/clutch.htm

Might want to look at the Super Heavy Duty (1600 lb pressure plate) version then.