Ford GT Valve Spring upgrade and titanium retainer combo from MMR

Modular Racing

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We have been getting alot of calls lately for our valve spring and retainer kit for the Ford GT/GT 500 heads. It seems alot of people were not aware we had this kit so we figured we would post some info for those looking to upgrade springs or add cams.

The kit allows use of any 4v camshafts up to .550 lift (all durations except solid roller cams((non hydraulic)) -open and closed pressures available upon request

The Kit includes Gt 500/Ford GT specific intake and exhaust beehive springs manufactured for us by Manley along with custom MMR/Manley Titanium spring retainers. These kits require no machine work or modification and work with the factory valves.

These kits are also great for High boost applications to prevent the intake valve from opening from excessive pressure on the back side.

Normal price on this kit is $899 but we are offering it to SVT members for $849 + free shipping.

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WARNING- STD 4V SPRINGS FROM MANLEY OR COMP CAMS DO NOT WORK IN GT500 /FORD GT HEADS

Also ask about our custom Turbo and custom supercharger cams

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1-877-MOD-POWR
 

bgfrulla1

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I was going to ask what the max lift was but you just answered, .550'. Not bad at all.
Awesome price too btw. If I ran a 550 lift cam, since that is the max on this setup, would I be in danger of binding?
 

Modular Racing

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I was going to ask what the max lift was but you just answered, .550'. Not bad at all.
Awesome price too btw. If I ran a 550 lift cam, since that is the max on this setup, would I be in danger of binding?

The spring will actually take .575 but we rate them at .550 , let us know how we can help, we have these kits in stock!

MMR
1-877-MOD-POWR
 

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