My first brand-new car truck has been laid up for a while body interior is in good condition want to get it back on the road rebuilt 4L60E is on its way planning on doing an engine swap looking at a LS motor leaning on putting in a Corvette engine I know the wire harness ECU needs to be replaced is there anything that I'm overlooking I want something bigger than the 305 that's in there what LS motor matches up to my trans or is there anything that can just plug and play with balls
. Swapping cause misfiring. History. White smoke intake manifold leak spiders replaced and gasket no smoke still missing once it hits operating temperature calling it a day and just wanted to do an engine swap 120k. Thanks for all your help
