i got myself a set of new afr 195 eliminators (for only 1200 canadian i might add ) . I"m expecting to have to upgrade the springs for the size of cam i want to use. I want something just under 600 lift. the motor is going to be a fuel injected (hsr set up) with a 406. I was looking at comp cams fuel injected ones, the XFI. and would probably use there biggest one. i believe it was a .590 lift of some kind. just wondering if anyone recomends a spring specific for a hydraulic roller of that size.

cheers

blake

 

I think the comp 987's are what you'd be looking at. See what spring is recommended by comp for the cam, I think the 987 would be it.

Nice deal on the heads, where'd you get them?

 

For springs, this is what is on AFR's website
1.290" OD Hydraulic dual valve spring w/ dampener, 130lbs on seat AFR #8017 .600" maximum lift (upgrades available) Comp Pkg #8019

As for the cam, I have the same heads, so I am going with the 280xfi with my 383. I think the lift is 0.576 int./0.570 exh. lift.

For your heads, were they assembled? If so, they have the springs that are mentioned above.

 

yes they are fully assembled. so it sounds like they are ready for a cam which of that size?


i bought the heads off a guy who bought them a week prior for 2200 canadian. needed the money. its good being patient i guess. i've been waiting for about a year for a deal