In case anyone was wondering, I ended up having a 701 62t head I had laying around cut for 84mm bores and 190cc compression in the end. I used a stock 760 head gasket, and it's worked great for the last 2 seasons. Going to an ADA finally only because I got one as part of a deal.
Like an idiot I forgot which piston went in which hole in my 701. The top end has 2 seasons on it. Should I hone before installing in case they are going in the wrong holes? Do I need new rings or are they fine as long as ring gap checks out? Lastly, if I need to hone, 3 stone or ball type?
The only upgrades going from sn to rn is the handlepole can be shortened, the exhaust is slightly larger diameter, and it looks better. Handling is almost exactly the same with the pole interation with the top deck being the only slight difference. Not worth the $1500+ extra they cost. The other...
No way a properly working dual cooling system engine overheated with both lines going into the engine. I don't overheat a more modded single cooled engine in 115* air and 80's water temps.
Selling an extra FP manifold I have for Yamaha's. Has both cooling ports drilled and tapped. One helicoil/timesert installed. $300 shipped in the 48. 61x manifold.
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