posted
Has anyone installed the SLP 1.85:1 rocker arms. They boast "up to" 18HP increase. It seams like an easy bolt-on for those of us who don't want to change the cam. It may be a little pricey but I would appreciate your thoughts on this anyway.
posted
That "up to" is nearly impossible[if not totaly] to reach.
The 1.6 rockers for the LT1 were supposed to be magic also,but once tested gave 10hp at stratospheric RPMs at a cost of $600.00 CDN plus instalation of a few $100.00 more.
Very ineffective as an upgrade !!!!!!
Posts: 558 | From: Loretteville,Mars | Registered: Feb 2002
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