what have the results been like with running a tunnel ram on a mild 455 in a jet boat?
i have a f block 455 cast crank stock rods arp bolts in the mains and rods oil restrictor ect ect to make it live kb hypers ballanced ported polished Ka's comp 280 mag stick rollers about 9.5 to 1.... right now i am running an early egr torker 455 with a 2 inch open spacer with great results with a 780 vac 2ndary street avenger turns an AT A 5000 at 70 mph gps
i guess my question is with my small cam will a single carb TR be an improvement or will i go backwards? if you do think it will be an improvment will i want to go with a bigger carb? dual carb setup instead? i just like the look of the TR better.... even if there is no performance gain i would like it better just so long as i dont loose performance