i just recently picked up a .584/.600 lift cam. i dont have any other specs on it yet. i am going to degree it next week hopfully. is the lift to much on a stock 5.3 with no internal mods? i dont want to be bending valves. this is a LS1 cam so do i need to use longer pushrods??


does anyone have any valve springs forsale.

thanks..

 

Lift will work as long as you upgrade valve springs but I wouldn't stick a mystery cam in my engine. Need to research what duration it has.

 

I'm running 224/230 610/605 111 in my stock 5.3. Run a set of Patriot Extremes dual springs with new Seats so they don't bind up. Also make sure you have hardened 7.4 pushrods for any after market cam.

what year is the engine?

 

606/601 on my stock 5.3, use the patriot 8401s, Works pretty for now.....

 

It's an 01. I'm going to degree the cam next week so I can get all the specs. This is my daily driver I'm having some fun with. I'm building a 69 Lincoln Continential