Those little "Mini Spare" slicks have crossed my mind here lately ,but i think its gunna be okay or alot of fun.I didnt really plan on doing port work on the heads at this point ,but i couldnt see not doing it since i had to take them off anyway for the new valves.Im sure i will be glad i did when i get sum new timeslips .I also removed the casting lines / marks from inside the intake and gasket matched the ports along with the header flanges ...