yes, porting the head will make a nice difference with a cam, but u might need stiffer valve springs, also port the intake manifold to match, it will def be woth it, the a-13 im sure will be nice for you since your looking for take off power. Its well worth the money
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Hammer head Single seater know as herbie
under construction
Aluminum fuel tank, aluminum wheels, custom fuel/cargo rack, entire rewire, trail tech vapor, ported big valve head, a12camshaft, 12 gram sliders, straight intake, kirkey wide seat, front end extension. 4 point harness, welded cage. Hammerhead exhaust.
Blade Single Seater Restore
welded cage, engine build, new wiring harness/electric box, spun aluminum fuel tank.
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