If i put some 1.8 rockers on? my cam 223 225 564 571 114 would the lift be way to high?

before i buy some 918's i might look at some 1.8 rockers with the double valve springs.

 

I get 597 and 604 by using simple algebra

 

I get the same numbers with my calcs. I would definately go with a double spring with those lifts. What springs are you using now?

 

He is using 915s. Kevin there were some double springs with 25 track passes on tehm FS on tech might check over ther. COil bind on 918s is 600 so you might want to go a different route. Comps spring kit for the 920(think thats the number) require different valve guide seals and a bunch of **** its like 500 bucks for the springs kit. Just an FYI

 

damn thats alot of money for the kit, well i will just go with the 918's and keep my stock lift lol.

 

The double spring kit on tech was like 200 or so not to bad IMO and he is in Houston. ALOT of the guys over on tech are getting away with running the 918s with titanium retainers on cams with 608 lift and doing jsut fine thats what I would do if I were you. 604 isnt that bad. Im not sure if you have to ge tnew seals and all that for the dual kit it was a patriot set.

 

yea i have heard with the stock heads, the 5.3 sweetspot is somewhere around .570/.570 lift so unless you are goin with better flowing heads, then you should go with stock rocker ratio and 918s IMO

 

How do yall figure those numbers....formula? Just wondering for future reference.

 

564/1.7=XX x1.8=597 repeat for whatever come on now use your noggin ur in college ur suppose to be edumacated Just messin with you Beau A&M is going to be fun Ill only be about 45min from you

 

Hell yea man! Just because im in college doesnt mean that i apply myself lol. No no no, yall got it all wrong, i go to school to get edumacated so therefore i am not edumacated quite yet!