Big carbs or throttle bodies?

[Ausdragbike]

GSXR oil cooled head and 48mm carbs or throttle bodies, how is it done?

[Marion Ford]

Throttle bodies. Get a set with that spacing or make the head fit what you can get.
<DIV>Used a set of ZX12 on a GS here and bike runs flawless with a blow through turbo setup.</DIV>

[Ausdragbike]

Thanks Marion, but i think i need to explain a bit better. I have a GSXR oilcooled head and 48mm throttle bodies. How do people put big carbs or throttle bodies on GSXR heads when the largest carb rubbers are only 40mm? Does someone make inlet rubbers to suit an oilcooled GSXR head that would suit 48mm carbs or throttle bodies? Edited by: Ausdragbike

[dragracer]

Can you get a set and use a die grinder to open them up?? Might make the rubber a bit thin but its worth a shot. Edited by: dragracer

[Marion Ford]

Sorry, I didnt understand. Most weld tubing on the head for the diameter