Predator 500 Cylinder Head Ported Assembled Assembly Kibblewhite Valves Springs
Used head in excellent condition fully ported assembled with new Kibblewhite valves and springs. The item "Predator 500 Cylinder Head Ported Assembled Assembly Kibblewhite Valves Springs" is in sale since Wednesday, March 31, 2021. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "bpracingatv" and is located in Upland, California. This item can be shipped worldwide. Manufacturer Part Number: 3089880 3087981 3087982 Brand: Polaris Kibblewhite BP Racing ATV Warranty: Yes
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Predator 420 Cylinder Head Big Valve, Ported, Bronze Guides, Multi
HONDA GX390 / PREDATOR 420 HEAD/ DUROMAX 420,440/ LIFAN 420 PORTED, BRONZE GUIDES, POLISHED. Does not include valves. NEW PERFORMANCE CYLINDER HEAD. Fits : Predator 420 / GX390 / duromax 420,440 / lifan 420 and more of this style. Brand new and heavily modified cylinder head for racing applications. Cylinder head design allows the intake charge to get supercharged during valve overlap with proper cam selection/design and this head is the best at this. This makes modified head such a great tuning option. And the best head to run on the GX390/ 420 / 440 / 460 +. This creates the quench effect which is tight areas between the piston…
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PREDATOR 212 cylinder head (INCLUDES VALVES 32/28) Ported, Guides, BEST VALUE
PREDATOR 212 cylinder head 14cc 32/28 valves , bronze guides, ported, radius cuts. 32/28 chrome molly seats installed. Multi angle seat cuts (5 angle). Guides reamed and honed. Spring pockets cut for 37lb springs or dual 60s. Polished chamber to a mirror smooth shine. Radius bowl cuts to fully unshroud the valves. 32mm stainless steel valve (coated). 28mm stainless steel valve (coated). Dowels reamed fits non hemi / Clone / tillotson/ predator. Can ream dowel to 11mm for 3rd gen pred. This head will boost your compression ratio and will increase the flow of the engine: The two ways you make power. This head gives you both. Big seats allow…
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