pro comp

i used an msd 6al procomp equivalent with no problems, even tried it on mates mustang,good spark etc...heard mixed reports on their heads and distributors,one thing using procomp cheeper elecrtical products, another thing using procomp cheep heads and distributors etc... if my ign packs up car dont run, no big problem, if i had procomp heads or distributor and if bits come adrift< so i heard on their distributors s etc> your engine goes poop! {fuckt}maybe the stories of things going wrong they just rumors from competitors...........i will be buying heads soon but going for some branded ones.............