I'd expect to see it closer to 60hp with the airbox modified correctly, and maybe just eek over 60hp if you've got a healthy motor. In the right hands, there could be almost 10hp more in that motor, but there's certainly 6 or 7 more!
Mind you, the dyno could be reading low, but it's about right without it able to breath. The lid is way restrictive.
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Andy.
NSR-WORLD.COM
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