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big bore or stroker


banshee1327

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Stick a 7mm crank in your stock cylinders with a set of 795 series 65mm pistons With porting and carbs I'll get you mid to high 80's HP with a broader power curve than a stock stroke big bore. Then down the road when you want more power you can stick a cheetah cub cylinder on top of that and be around 100 HP

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IF your going to do +7mm crank you might as well do a +10 since you have to trench the cases either way.

im 99% sure that it becomes cost prohibitive to use stock cylinders over a 7mill. If i remember correctly 10 mill stock cylinders needed spacers welded to the deck and taller sleeves installed. he was using a cost effective example. Edited by m671054
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IF your going to do +7mm crank you might as well do a +10 since you have to trench the cases either way.

+10mm stroker crank work with stock jugs or do you gotta get new sleeves?

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im 99% sure that it becomes cost prohibitive to use stock cylinders over a 7mill. If i remember correctly 10 mill stock cylinders needed spacers welded to the deck and taller sleeves installed. he was using a cost effective example.

x2

 

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