I got a f22b the guy I got it from said it has an aftermarket cams and forged rods and pistons, a cold air intake and a exhaust system is there any other tune up you would suggest i plan on a new set of plugs and wires and I have to replace the throttle cable I'm no mechanic but I have a friend who is a gear head so send me your thoughts

 

The only way you can be certain that there is anything done with the motor is to physically see it or see recipts.

 

Spark plugs, cap, rotor, oil, oil filter, fuel filter, and to see if the engine is what he says u could do a head gasket and look at all the parts while you are at it, timing belt and water pump if you wanna be super diligent

 

I looked a my motor on the side it said P5L-1 HF Y B and down below that is some marking that say HM POA-5 and a thing that looked like it said 07 or maybe 87 or 97 something 7

 

I looked a my motor on the side it said P5L-1 HF Y B and down below that is some marking that say HM POA-5 and a thing that looked like it said 07 or maybe 87 or 97 something 7 does that mean anything to any one