I'm trying to mount a Saito 56 on a Kadet Senior. The supplied engine mounts from SIG, have a brace on each side of the mounting rail that wont clear the needle valve unless the engine is mounted fairly far forward on the beam, about 3/4" forward from what the plans call for. Can I mount the engine this far forward without any negative effect on handling, or can I trim the brace a bit so the needle valve will clear it..?

Thanks..!