A good big valve head with bigger ports and stiffer valve springs will be a nice combo with a upgraded camshaft. You can also hand port the manifold a little bit. With the internal reverse you cant put a stroker crankshaft in but can bore it. Anything over 58.5 needs to be bored I believe there is a kit that's 61mm that's drop in but then the jug walls are supper thin your better off getting the case bored for a 61mm bore setup.
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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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