Stock GT40 heads + TFS I cam = which valvesprings/retainers?

mgcook

New Member
Jan 15, 2007
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Like the title says

The recommended valvesprings from TFS are only rated to a .542 lift, which is what the cam will be with my stock 1.7 rockers.

I know Ford Racing makes springs, and Crane has a set..but they never list how much lift they can take until coil bind

So which ones will i need

Thanks
 
also i have a parts list for anyone wanting to know what they are from summmit...

my order so far is right at $633 for everything to do a cam swap. i also have that list on a screen shot for anyone that might wanna see it