I have a pair 272 cam's that I bought for my 97 GSX I'm just wondering would they fit an EVO 4g63 ? I'm just asking cause I don't want to buy another pair of cams that I don't need .. and would the EVO 4g63 need valvetrain upgrade after installing those cams, I know you have too on the DSM's 4g63

thanks in advance.

Rez

 

No they will not fit the evo. The evo motor is turned around compaired to the gsx. For HKS cams you don't need to upgrade the valve train but it is smart to do so if you plan on raising the redline. Just my 02