Are you talking about replacing the entire distributor with an MSD unit or just adding an MSD box to the HEI?
The MSD distributors are certainly a nicer piece than he stock HEI, but if it's not in the budget the HEI is fine with a good module and a re-curve. As far as the MSD box goes, it'll certainly help the engine run and idle a bit better, but I don't know how much you'd gain by adding one, if anything.
__________________ 2001 Z-28....Gone, but not forgotten! |