xr8 camshaft

[nitroman]

Hello au people, I've just bought an Au1 XR8 ex chaser.It's a ripper car with only 95000k on it owned by a super fussy owner after it was passed on by the feds. I've fitted a 21/2 inch exhaust which has made some extra power, but of course I need more! I've been given a camshaft from a "brute"V8 racing ute, but I'm not sure of it's grind\lumpiness and whether it will be compatible with my auto/ecu. I don't care if I lose some bottom end power because the power down low is super strong and seems to fade after 4000 revs. It pulls 210 kays, but really that's just not good enough! Can anybody share their experiences of "camming up" their XR8 and does anybody know the cam grind of a racing ute?