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Posted

Can someone tell me what is the largest overbore that can be done on a stock banshee cylinder. Also can you sleeve them? Think it is time due to low compression but want to reuse because of port work already done. bore I believe was 100 over last build. Thanks

Posted

.010= 64.25mm

.020=64.50

.030=64.75

.040=65.00

.050=65.25

.060=65.50

.070=65.75

.080=66.00

.090=66.25

.100=66.50

 

 

Yours at .100 are paper weights now. Display them on the shelf proudly, they had a good long life.

 

Don't even bother with a re-sleeve. You can fine low bore cyls all day long here for fair prices. Even ported ones.

Posted

Thanks for the input. The news is what I expected. The porting was done by Herr Juggs and yes was very impressed with the gains thus the reason I wanted to keep it. Thanks for the input, helps me out.

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