blueflamespl

iTrader: (13)

I picked up a used cam, Lunati part number 55004 the specs are 221/221 .558/.558 on 114° lobe center (Advertised duration is 283/283). The specs appear to be very close to a MTI B1. I do not have a cam card for this cam so I can't confirm timing events. can anyone confirm if this is the same grind? I know Lunati ground the early B1's for MTI.

I'm hoping to make 380-390rwhp with long tubes and tuning, in my M6 01 Z-28.

Thanks....Blueflamesp

blueflamespl

iTrader: (13)

Does anyone have a B1 cam card so I can compared valve timing events?

Thanks..

jrp

iTrader: (16)

heres a T1, which should be cut on the same lobe as the B1

blueflamespl

iTrader: (13)

Thanks, that gives me a good starting point to compare. Time to break out the degree wheel and calculator.