ms4 ?

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Nov 20, 2009 | 02:58 PM

SScamaro4

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From: deptford /new jersey

ms4 ?

what pushrods do i need to use when installing an ms4 cam in my ls1? ill be hopefully using my ls6 heads people are telling me i need 7.425 or 7.45s someone help me

Nov 20, 2009 | 03:02 PM

PERFECT Z28

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From: Eagle Pass, TX

call TSP for the best info

Nov 20, 2009 | 03:18 PM

02*C5

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From: Az

Quote:

Originally Posted by SScamaro4

what pushrods do i need to use when installing an ms4 cam in my ls1? ill be hopefully using my ls6 heads people are telling me i need 7.425 or 7.45s someone help me

You need to check the rod length with a pushrod measuring tool. Do the measurement and then buy the rods. This is a place that you need to actually check the length, unless you are replacing stock pushrods to your stock valve train and stock cam. But its up to you.

Nov 20, 2009 | 08:53 PM

SS4Luck

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TSP can give you a measurement if everything else is stock in the motor, its what they did for me and mine are great

Nov 21, 2009 | 10:21 AM

mwatson185

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Just get an adjustable pushrod to find out for sure. I'm guessing you will end up around a 7.4-7.425 though.

Nov 21, 2009 | 10:30 AM

Jason 98 TA

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From: Texas!

It's always best to check with a checker to be sure.

We stock both the 7.400" or 7.425" whichever you choose!

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