My 540 has a Crane roller .737/.726 276/284 @ .050 114 LSA It's installed @ 109 ICL per the cam card... in 3200 lb car with an 8" converter and it went a 1.31 60' and it only has 13 to 1 compression. I haven't worked with it at all yet....only made one full pass with the new heads and then I forgot to shift and hit the chip briefly.
ops: went 6.10 in the eighth.
AS cast 2x brodix 340 cc runners,stock 1050 dominator and a box stock 454 r with the 4150 adaptor plate