Brians Bryant
New member
I was reading some post about piston design on the SBC. Did I read correctly that the piston design can be changed without changing the ECM mapping. If this is true, does anyone have a part # for the best piston design?
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Hello, It's been a few weeks, but I started on the boat last week. I tore the engine down, the heads were busted as well and the cam was already pitted.
I shopped around and ended up buying a new all stock engine so I could keep the fuel injection.
The intake and most of the wiring were already removed. There is a black wire with an extra black insulator over it with a #10 ring terminal on the end that I can't figure out where it goes. It is right by the MEFI control box.