Now i don;t know to MUCH about EFI TPI motors i'm olds 455 cabr guy running 10 all motor

so i'm helping thing kid out i found this cam for his 90 iroc

crane cams 119821 duration @ 50 214/222 gross lift 488/509

it the roller cam but i looked it up on line and it was still emissions legal but said non-computer does any one know about this cam at all it seem to make alot of power in a stock TPI any clue

 

i believe your gonna need a hydraulic roller cam in that car. If its for a non computer car its not going to work since its TPI

 

it is an roller cam but is there a reason why it won;t work on a computer car?

 

Lobe seperation is gonna have a lot to do with it for vaccum reasons.

 

don;t worry found a better cam at 114