Thanks
 

Changed out the batwing manifolds last week and tested. Everything good. Probably could of got more out of them but they were twelve years old and I didn't know how well they were taken cared of. Thanks for input on other threads. Also had a problem with the boat cutting off when in idle after running fast. Trace down to oil pressure switch. The owner before me had put some switch that took 50 psi. Got the right one now. I believe what I have read online it should of been 6 psi switch. So far so good.:punch_out::wink_thumbup: