Most likely having my engine rebuilt... depends if the block is still good.
While its under the knife I'm wanting to do some upgrades. How far can I go until the ECU needs to be upgraded?
Im wanting to go with a new cam for sure. Possibly heads and intake. As for heads. I still have the stock heads with headers... what heads will still work with the headers? I know there may be a difference in spark plug placement. I don't think Explorer GT40 type heads are the way to go.. interested in going with the GT40X type.
While its under the knife I'm wanting to do some upgrades. How far can I go until the ECU needs to be upgraded?
Im wanting to go with a new cam for sure. Possibly heads and intake. As for heads. I still have the stock heads with headers... what heads will still work with the headers? I know there may be a difference in spark plug placement. I don't think Explorer GT40 type heads are the way to go.. interested in going with the GT40X type.