So ive been hearing alot about this tune up, but is it really worth it? I have a stock maf on my Z28 but havent tried porting and polishing yet. Im trying to get as much feedback as possible to decide whether or not i should go ahead with this upgrade...

 

I hope your talking about the heads. If so, yes! It is one of the most important mods you can do. You could have full bolt ons, but have you heads untouch and you will be disapointed. But if you get them ported, you will open a hole new beast. Also depends on if you use stock casting or not. Talk to Lloyd Elliot. Best guy in the world for this stuff, and great prices.

 

sounds like he is talking about the maf sensor.

and the answer is...don't touch it. it's a crap shoot as to whether it will hurt you or help you.

in the end...it's just not worth it.

 

Yeah...don't touch the MAF.

 

Lloyd Elliot ports LSx stuff now?

Ben T.

 

Not that I'm aware of.