Here is a fun little project that has been on the bench for awhile now. We finally got it together. The strato-ports have been moved and different carburetor has been used, deleting the factory duel butterfly intake. So, it gets all the fuel it needs It has 165 deg. or exhaust and 165 deg. or intake timing. The transfers were left alone. The results were a pleasant surprise. In the future It will get an alcohol carburetor to go from nitro propane/gas fuel to nitro methane/methanol fuel. If you have any question feel free to ask. Visit up on FB NewEnglandChainSawWorks. Thank You