MSD ignition distributor

im just curious...i forked over a good $385 on a pro billet HEI distributor for my IROC. is this mod really worth the money? i hear about MSD all the time so now that it is time for me to drop a new engine in i figured id look into it. any feedback on this would be greatly appreciated. thank you

Hey dude, thems are the best distributors known to man. And I'm sure I'm not the only one who thinks this. But if your keeping your TPI set up I don't think it will work.

if theyre good enough for nascar then they are damn good for me...