Do I need ARP head bolts for a 50trim upgrade.

[Onefast99gsx]

Sounds good. I will check with them on Monday. I'm about 1hr east of Eau Claire so they would have to UPS it if anything.

Thanks!!

PS- Rather than starting a new thread here. I'm putting 272 cams on before i put it back on the road. Can you run the stock valve springs with 272's. I read somewhere before that for high lift cams, you should put different springs into to prevent binding.