GSC’s Beehive Valve Spring kit’s for all of the 4G63
Bump for a great spring combo..We are using these in a customer car i have turned 9500rpm w/o an issue.. We have several options to chose from depending on your budget.. Any questions just ask!!
Mike
Mike
I have been running HKS 280's on stock springs for 30k miles (60k on the engine). I'm contemplating stepping up my cam setup to Kelford 272's. I'm taking the head apart to get it checked (hg issue) anyways, so would it be worthwhile to upgrade to the 5039 (~$225) kit while the head is apart? I'm running stock IX turbo now @ high boost, upgrading to something like a red eventually...so a pretty mild setup. Stock bottom end, so no plans to rev this thing much at all.
I have been running HKS 280's on stock springs for 30k miles (60k on the engine). I'm contemplating stepping up my cam setup to Kelford 272's. I'm taking the head apart to get it checked (hg issue) anyways, so would it be worthwhile to upgrade to the 5039 (~$225) kit while the head is apart? I'm running stock IX turbo now @ high boost, upgrading to something like a red eventually...so a pretty mild setup. Stock bottom end, so no plans to rev this thing much at all.
btw.. we have all the kits in stock..
Mike
Thread
Thread Starter
Forum
Replies
Last Post
Moore Auto
Vendor Classifieds
49
Sep 24, 2017 11:30 PM






