Trev_SS

iTrader: (17)

I am aboout to purchase heads and cam for my 2002 LS1, I am going to purchase the prc ls6 heads stage 2.5. I plan on going with the magic stick 4 camshaft with the heads. They cam will be on a 111LSA. They heads will have PRC Dual Valve Springs. Some questions are-
What length pushrods will i need?
What head gasket will be good?
Will this require flycutting?
Would it be better to run these heads with MS3?


I will also have 4.10 gears at the time to help getting it moving.
Please let me know what you guess think. thanks

Trev_SS

iTrader: (17)

lots of help here guys

Old SStroker

Did you ask PRC? They probably have some recommendations for cams. pushrods, gaskets, etc. A lot will depend on your total engine/vehicle package.

Fb0dy0nly

iTrader: (10)

I would call PRC or Texas Speed because either place can help you out with what you need. You will get legit answers from the people that make the products, atleast, I would hope so...

Jon at TSP has been very helpful when I PM him about any of this stuff.

Jason 98 TA

iTrader: (4)

The MS4 camshaft won't clear with the 2.5 heads The larger valves will require you to cut your pistons. If you'd like to cut the pistons you can run some extra compression & run even larger valves.

Trev_SS

iTrader: (17)

Jason Thanks for your response, I have a few more questions for you will the ms3 clear with those heads just fine, I really like those heads and really wanted the ms4 with those heads how hard is it to flycut? How much would i have to cut to make things work

venom ws7

iTrader: (13)

Those heads will work fine with MS3 my friend had them with stock heads gasket and 7400 length pushrods from TSP.

The MS4 With those heads will be an awesome combo if you did the flycutting.
Good luck man.

Trev_SS

iTrader: (17)

hey i think that i am just going to have to flycut the pistons, so i can get the setup that i want, i think that it will be a wicked setup and perfect for my setup.

The PAT WS6

iTrader: (14)

jesus man dont fly cut them ******* go with the trex bro and call up TR