Also have a set of shorter stainless marine tails, that would probably work for a bravo setup. On skids ready to go!!!

what kind of formula did they come out of and how fast was top end i may be interested i have 272 stock 500hp

These were in a 86 formula 357, pushed that to 73 gps.

what size are carbs, 600 hp???? will u take 15,000 cash -carry

what make is exhaust????

Exhaust is stainless marine, carbs are the Holley 850's with super sucker carb spacers port matched to the intakes's. I am willing to deal if you are serious!

where are thease motors located exactly

Cedar Springs MI 49319

Can u give me phone# i have a couple quetion on the engines
thanks mike

616-293-5999 thanks Rob.