Hi can some one give me some advise please. I need to know what turbo to go for, the bike is a comp bike with new 1464 mtc turbo pistons and block, welded crank with straight cut gears, I have a choice of heads from a gas flowed bigger valve or a standed head and cams I've also just got a s&s super b carb so draw through is the direction i want to go but due to having no experience with turbos I've no idea where to start with turbo choice. Any advise would be great cheers.