Fastest Standing Start 1/4 Mile Ever for a Bike!

bmetcalf

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Don't show this to Brian Chapman, he'll pull Mighty Mouse out for another go!

It is my understanding that these motors have steel crankcases, not aluminum.
 

Comet Rider

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Don't show this to Brian Chapman, he'll pull Mighty Mouse out for another go!

It is my understanding that these motors have steel crankcases, not aluminum.
Hi Bruce,
Nearly all the Top Fuel bikes run PUMA bottom ends made here in the UK and the Netherlands.
They are definitely Aluminium alloy around 30mm thick with 4 bolt mains. Supercharged (hi helix superchargers) on 100% Nitro putting out around 1700 BHP
 
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bmetcalf

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stu spalding

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Thanks for the info. One day my computerbility will allow me to find this stuff for myself. Cheers, Stu.
 
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