I heard mixed emotions about it..

I heard problems with the Crank for swapping out the UnderDrive pulley.. Is this True.. I guess it has no balancer on it so that could lead to problems.. True or Not?.

Let me know. I have a chance to pick one up pretty cheap but I don't want to Fudge up my motor by putting this on..

Thanks.

 

I don't see the problem. My friend that happens to be a mechanic slapped one on his 1st gen B16a and it drives just fine.

 

Well I am just getting mixed emotions on it. I just don't want to Fubar my Motor. They say it will mess up the Bottom end if I put this on.. How many miles has your Boy put on his?. I figured I could rely on this site for the truth..

 

So far he has at least 20k miles on it I would say.

 

The CTR N1 pulley is balanced and will not mess your engine up. The aftermarket ones could.

 

I was talking to Larry @ endyn and he told me not to run a ctr pulley. He did not try to sell me anything, he simply explained why not to run it. Taking weight off in the flywheel is a better idea.

 

I was wondering the same thing not long ago and with all the information I could find online my conclusion was inconclusive.

SO, I bought it anyway and figure I'll learn first hand.

 

if you want to put a lightweight underdive pulley you should also put a lightweight flywheel and balance them together bolted on the crank at 10.000rpm balancer.

 

WTH, this thread is 7 years old! Why bring it back now?