Anyone running AFR 185CC Renegade heads?

afield00

New Member
Joined
Oct 15, 2021
Messages
5
Reaction score
8
Location
Massachusetts
I have them, bought them used, 56cc version but had them decked slightly just to clean up. I wasn't confident they had the 8019 springs installed or the age so I replaced with PAC 1221 (and cups and retainers) from FTI when I had him do the cam.

When I put the current engine together the idea was (still is) to go turbo, so I got a dished piston -18cc setup for 18 degree heads. It makes a weird combo - the small chamber AFR with a dished piston, but Ed at FTI spec'd a .600" lift intake and exhaust at decent duration cam for me. And the compression is low by today's standards, around 9:1 but I'm don't mind being conservative running pump gas.

Rest of it is 4.125" bore 347, 3.25" stroke, TFS-R intake (non box). I have no idea besides internet calculators what it's making for whp. It ran 11.9 at 117 (slow 60') at 3310 lbs.
 

Latest posts

Forum statistics

Threads
77,517
Messages
1,504,121
Members
14,983
Latest member
robtalbott
Top