help

Ok I am new to comp. I have a 3003lb 3rd gen Camaro with a 286 sbc and a 5 speed. I have been looking into running F/SM, but I would like to hear what some of the advantages and disadvantages are to running a SM class over something like H/A are and what's the best direction to be thinking...

ISO Affordable USED Liberty 5 speeds or USED G Force 5 speeds ISO USED SBC WET SUMP External oil pump. ISO NEW SBC/BUICK Lifters for 286cui ISO Pair of 2'1/8 "to 3 inch "4 into 1" SS Collectors any other old small cubic inch chevy racing engine parts or complete engines are welcome also...