X2.......220R all the way. You will not regret it. Cam also has the extra lift you are looking for which will definitely complement those heads.

 

I got something close... Will see what happens....

 

Just curious y not run 1.8 rockers to gain a little more lift if thats all youre looking for y change the cam for the same cam with just more lift?

 

The Motor is not 100% finished any way. Since the front cover is not on it only takes a few minutes to swap the cam. Rockers cost more money then what I can get a cam for. As far as Comp Cams goes, I don't want to start anything But I don't trust there Blanks. I also Don't need to pay The Extra $$$ just because they Spend more money then any one else in the cam buissness for advertising.

 

So who is grinding ur cam? Ive always thought about the xfi lobes but small duration and high lifts = louder valvetrain most often then not.

 

Sorry I have already been warned....

 

isn't the xfi one of comps weaker lobe designs compared to what has come out recently? your statement doesn't make sense to me then..? unless using dual springs...

 

xfi isnt really weak its about like an xer lobe with more lift. even if the lobe was super weak the super high lift still adds a movement that involves quick open and close rates and not much duration to ease the valve up and down or cushin it in any way. plenty of people use xfi lobes if they were weak they would be outcasts like the xe lobes that were used back in the day in the first 10sec h/c cars. comp is weird if u go to any sponsers site and start messing with the custom grind lobes comp offers u will c xe being the weakest lobe offered then comes xfi then xer then lsl and k lobes. first xfi lobe is 202@.05 with .585 lift