View Single Post
Old 04-12-2011, 03:32 PM   #7
BigBlocksRule
Registered User
 
Join Date: Jun 2008
Location: Lubbock, TX
Posts: 2,047
Re: vortec heads on a carb motor?

It's not the springs, the guides are too tall, the retainers will hit 'em. You can take the heads to a machine shop and have the guides cut down, a lot of folks have the spring pockets opened up so you can use bigger springs.
BigBlocksRule is offline   Reply With Quote