# Heads **URL:** https://forums.speedlife.net/t/heads/243145 **Category:** Shift518 Automotive **Created:** [March 29, 2009, 11:15am UTC](https://forums.speedlife.net/t/heads/243145 "2009-03-29T11:15:25Z") **Posts on this page:** 1 **Showing post:** 26
### Author: ![Hank1](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/hank1/32/6329_2.png) [@Hank1](https://forums.speedlife.net/u/Hank1) #### Post date: [March 30, 2009, 5:53pm UTC](https://forums.speedlife.net/t/heads/243145/26 "2009-03-30T17:53:44Z")
> [@Pluto != Planet](https://forums.speedlife.net/t/pluto-planet/16398/34): > > I really dont know what that raises it to. The chart starts at 58cc. Should be close to 11:1 though. > > The guy thats putting my motor together most likely knows how to check the clearance. > > The last guy that put the heads on totally fucked shit up and the valves were misadjusted and hit the pistons. > > I just found out the rockers are 7/16 studs. I need 3/8. Fuck. $1050 shipped is a good price. first off u should find a good engine builder. not one that mostlikely know’s but one the DEFINATELY know’s his shit. studs aren’t a big deal u can order new set for prob. under a 100$ actually here ya go [http://store.summitracing.com/partdetail.asp?part=CRN-36655-16&autoview=sku](http://store.summitracing.com/partdetail.asp?part=CRN%2D36655%2D16&autoview=sku) --- _[View the full topic](https://forums.speedlife.net/t/heads/243145)._