Pulley Kit
 

hey guys been looking in to a pulley kit for the 370 have done research but still undecided if its worth getting? any info or input??
Thanks

Here you go, support our sponsors. This is one of many kits available.

http://www.the370z.com/drivetrain-en...tor-combo.html

Garageline is a stock sized crank and alternator pulley

If you want an underdriven crank and overdriven alternator pulley, look into NST. NST has been around on this platform for a good while and their pulleys cost more. But they are running a group buy till the 15th. They are offering a wide variety of colors as well.

NST Pulleys link

Stillen has a 20% underdriven pulley, Unorthodox has a stock sized unit, and AMS makes a knockoff version of Unorthodox's pulley.

I ran NST's and loved them. Had to sell it because I went SC'd, but I still recommend them when I can. Power was up atleast 5-6whp across the board, with a peak of 7-10. Voltages were the same as stock, engine revved faster, fuel economy was better, and anything belt driven still felt 100% fine.

SS Firehawk thanks man i actually was really interested in the NST undrive kit. i read they claim its around 10% underdrive and provides gains across the power band like you said just havnt spoke to anyone who had/has it to see if it is worth getting due to the fact ive seen it can be hard on the vehicle? but if the gains are noticeable im going to further look into it with NSt
thanks