GT40P spring# with E303 Cam?

[Jeff S.]

I have a 1999 5.0 with the gt40p heads and I'm putting an e303 cam in and I need the correct spring # that some of you have run. I talked to crane and they told me kit #44308-1(99841-16 springs and 99942-16 retainers). Anyone use these? Any other spring #'s that will work?

 

[phutch11]

Call frpp for the spring they recommend for the e-cam - I can't recall the part number.

I've got a used set if you're interested - pm me.

Good luck...



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[Mustang5L5]

I had a similar question

GT-40P heads - upgraded valve springs?? - Corral Forums

 

[foxbdy88]

I had a similar question

GT-40P heads - upgraded valve springs?? - Corral Forums

That thread is turning into to a very informative debate. I myself will be going with the Crane Cams spring kit

 

[v8only]

tfs valve sprint kit. cheap and the most common spring set for the gt40 head swap.