Yamaha lite fly wheel..

Jay Martin

BBM Prop Doctor
Joined
Jan 12, 2009
Location
Greenville, Ms
#1
Here's a new want...Hydro-Tec just released this product with some great reviews. Now I've gotta have one or modify mine, sure am thinking about it..They gained 2mph,better hole shot and mid range, Yes this is an old racing trick..Does anybody know if fly wheels are hardened or heat treated?
 
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