Shortround said:You just can’t use polyester resin with carbon. Well you can, but the working time is so short. Sounds like you used polyester or even vinyl ester epoxy. To much shrinkage, which is never a good thing. That stuff is made for boats. A couple of extra lbs doesn’t matter on a 1000 lb hull. Which is why they use gel coat and a ton of resin to keep if from distorting. And stay away from surfboard resin. Most is non-blushing which translates to Pain-In-The-Ass.
Fantastic work! Time frame is not at all unreasonable. I really like the overall style and finish. Sure miss my '73 Yammie... (my mom sold it for peanuts while I was in boot camp)Rat_ranger said:Feb 2017-Aug 2018. Thats fast progress for me.
So you had the crank re-phased?Rat_ranger said:The rephase gives it a nice sound...
I'd sure love to see photos and read a write-up on THAT project!Rat_ranger said:I did it myself. It needed new rods, so I took it apart, reassembled, trued, and had a coworker tig it for me. The cam I rephased myself as well. I did it for the sound and to see if I could.
grandpaul said:To me, that's VERY interesting.
I like to see the whirly bits chucked up in the lathe/mill, being sliced and diced. I came very late to the game when a new-found friend who is a custom knifemaker opened his shop to me. He also builds amazing custom belt grinders, and has a selection of 5 different models that each do a very specific job, 2 of which are extremely adjustable. Add to that a large lathe that can accommodate rifle barrel building, no less than 3 full-size mills including an antique Bridgeport, two band saws, and both mig & tig welders, and it's a like a slice of heaven. (oh, yes, excellent lighting AND air conditioning)...