Brand new 6061 T6 aluminum, fully polished, these were water jet cut, and designed for a 21 daytona with 5* intake. have plenty of room to adjust for diff. degree intake setups. also suspect these would work on the majority of tunnel boats. they are 3/8 thick plates and 25 inches wide.
STILL HAVE THESE ENGINE PLATES AND NEED TO SELL THEM!
Give me a good reasonable offer. I am in Claremont, I can meet up with you or ship them, just let me know.