02gt
Well-Known Member
Heads are probably the most important aspect for any engine, but it's up to you. I would just say to make sure you get paperwork to insure the heads are legit. Find out the exact numbers on everything before you but. A little shaving can bump compression quite a bit. You are already at 9.4:1, so you may end up having to use a larger blower pulley to decrease boost in order to stay on pump gas.
That is just an example, but get paperwork and find out exactly what they have done before you buy!
i have already told him to produce the paper work relating to the porting and all of the work that was done, i even asked for the number of the shop that he did it at, so far he hasn't come up with anything but i only have been talking to him since last night. So i will give him a little time to do it. seems like good deal with all that is included with the heads....