Just wondering as I've had a few k jet Issues in the past running ok a the moment.my question is if I ditched my k jet and put a different manifold on to take a twin choke weber.what would be the best intake.im thinking of a 1.8 carb.like a gl or a driver.and what would I do with the Injector holes. Or just change head out but use my e.v camshaft.thanks P.s is there an inlet manifold difference from a carb 1.6 to 1.8.