Looking for some feedback/info on cams...

toyotanos

What will we break today?
Staff member
Super Moderator
Nov 29, 2008
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Coon Rapids, MN
Comp Cams is the company that makes the valve springs we like.

For those who don't know, they are almost a perfect upgrade with higher seat pressure and a better coil bind rate, and they are the inner spring taken from a dual spring kit for a Big Block Chevy engine. All that means to you is they are super cheap, work great with stock to mild cams, and fit the head and valve buckets.

Part number 975-12 (you need 2 sets)
Linky to an Ebay listing done up by a site vendor (SIP racing):
http://cgi.ebay.com/ebaymotors/Comp...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
 

toyotanos

What will we break today?
Staff member
Super Moderator
Nov 29, 2008
2,841
2
38
Coon Rapids, MN
I went with them on my initial build because my stock springs were weak and the comp's were the cheapest option. Since Rob hasn't had issues with them I'll see how they do with these 272's.
The benefit would be better seat pressure if you're running high boost to keep the valves from leaking and such.