Got an update. Motor is in, headers and full exhuast done. Had it on a hub dyno and had lean issues with the 1050 we had converted to E85 seems we couldn't get to run rich enough so we got a new billet 1250 from APD speced to the motor. It didn't work out really right so with another conversation with APD we got it sorted. 900 hp to the hubs on E85 through full 4" exhuast system with an x pipe to th er back bumper.