I need help on cam!!!!!

[JJ98LS1]

I am debating on which cam to use...the 224r....the 228r...or the magic stick 4....Only thing is I wanna keep my stock pistons so which one would work best with having no lift issues????Also would I have to change my stock fuel rail and injecetors if I am pushin around 550 hp????

[Marc 85Z28]

I am debating on which cam to use...the 224r....the 228r...or the magic stick 4....Only thing is I wanna keep my stock pistons so which one would work best with having no lift issues????Also would I have to change my stock fuel rail and injecetors if I am pushin around 550 hp????

Current mods? Transmission? Gears? Expectations?

[JJ98LS1]

Hooker headers, full exhaust, soon to be 92 mm intake/tb...stock 6 speed trans, soon to add clutch and steel forks for shifter,...soon to add 3.73 rearend

[JJ98LS1]

lookin for around 500 hp dailydriver/weekend warrior

[INMY01TA]

224 cam and the MS4 are opposite ends of the spectrum. For 500hp at the flywheel the MS4 w/FAST 92/92 would be the only chance out of those cams listed. Not sure how much of a daily driver it'd be tho.

[JJ98LS1]

What about the 228r??? I am lookin for around 500 under the hood and would I have issues with the lift and clearance on the pistons with the 228r or the ms4???????Also what about fuel rails and injectors?? Would they have to be changed/upgraded for cam/heads/intake/headers??