on my B18C, i'm thinkin of shimming out the intake port in my head...will more air come in and increase HP.....i have toda sports injection kit, and not sure....
well i have enough experience with shimming.....i have a Full Snap-On CNC machine, grinder, shimmer, and sleever...it's fairly easy...but i just don't know if it'll grap some power......
wait a minute.....i remember i have an old B18C somewhere in the shop....i can use that as a project....then see the outcome....