I'm converting my 03 gsxr750 powered pulling tractor over to methanol and can't find to much info on what kind of engine oil to run and how often to change it. Hoping some mini sprint guys could clue me in. I'm running a Kevlar clutch if it matters. Also wondering being the engine only pulls for +- 30 secs under full power if I should remove the small oil cooler the heat up oil better to burn off any methanol that gets into the oil. I'm tuning the engine with a Yoshi box and wideband O2 and data logger. so hopefully not a lot of methanol in oil. Any help would b great! Cory
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