GN and T-Type Performance Enthusiasts (GNTTYPE) Forums

GN and T-Type Performance Enthusiasts (GNTTYPE) Forums (http://gnttype.org/forums/index.php)

- Engine Mechanical (http://gnttype.org/forums/forumdisplay.php?f=4)

- - valve springs (http://gnttype.org/forums/showthread.php?t=1016)

scarface8087

12-18-2004 05:36 PM

valve springs

87 turbo t*** i plan on upgrading my valve springs; i hear alot of people go w/ lt1 springs; i was wondering if there was any advantages over aftermarket crane cams(or other manf) springs? what year lt1 springs should i go w/(gm number would help)? :cheers:

87gninpa

12-20-2004 09:34 PM

Re: valve springs

if you still have the stock cam, go with the 979's lt1's will wear out a stock cam much faster than normal....ask me how i know.....

Keller

12-26-2004 12:10 AM

Re: valve springs

That is a Comp Cam 979, by the way. Good selection for a stock motor. Use them myself.

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