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Thread: which is superior??

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Posts: 11-12 of 12
2011-08-21 05:02:38
Originally Posted by tj5854
I have a set of the supertech for sale in the for sale section Bnib 130lb seat pressure

bro why are you seling them? snet a reply on your forsale topic
2011-08-22 12:41:36
Originally Posted by ashtonsser
No they dont require any modification. Only thing with the higher seat pressure is its obviously a stiffer spring and will put more pressure on the cam lobes and rocker arms. Might get a bit of accelerated wear over a long period of time. If its a daily use and gets a lot of miles I would go with the lighter seat pressure. The 100 lb seat pressure springs have been reved happily to 9500 with n1's without problems.

I was thinking about picking that set up from you man to save some bucks. Ill have to think about it a bit.

okay now when i checked mazworx site, it says the 130lbs need modification to increase net lift. will you need that if you will using the kelfords?

Nissan SR20VE Dual Valve Spring Kit 123lb - Cylinder Head - Mazworx
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