Underdrive Pulley thoughts

DEpointfive0 · 02-07-2014, 12:21 PM

Quote:

Originally Posted by 370zrider

..... do you know how many miles/km since installed?.

These problems may appear "in the long run".

I'm thinking that if after years "nothing happend"... at least the pulley may have welded into the crank. But would be good having an idea of what is that "long run".

Hope more people with issues would post here. Many are concerned only about A/C or steering problems.

I've had mine on for like 20k miles and some are at 20k+ TRACK miles.

There really is NO worry, it's a great mod. Spikuh didn't have it on for long, and IT WAS A CRANKSHAFT or INSTALLER problem. When the OEM one was put on, it wobbled like a SOB. Our cars are internally balanced so there is no issue in running the pulley. And the aluminum didn't effect the cast iron. It must have been manufactured like that.

I will close/delete this thread. It wasn't originally intended to spread a bad word about them. God knows how it was bumped after a year+

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[WTB] Underdrive crank pulley	ben1620	Parts for sale (Private Classifieds)	3	04-09-2012 08:33 PM
[FOR SALE] Stillen Underdrive pulley with belt.	kellyefields	Parts for sale (Private Classifieds)	3	11-15-2011 02:14 PM
[FOR SALE] NST Underdrive Pulley Kit w/Belt	1ceasar180	Parts for sale (Private Classifieds)	9	06-27-2011 09:34 PM
stillen underdrive pulley ?	redroadster10	Engine & Drivetrain	5	04-08-2010 01:54 AM