i want to get msd for my car but am not sure which one to get and what other parts i will need to order. i am really looking towards the 6al but is there a package or do i have to order other parts. i have an hei distributer. i need to know what components i am gonna need.

 

I'd go with the 6al, seems to be a good product and alot of people are using it, I think you can use it with an HEI distributor, AFAIK there is like a whole MSD system and they all integrate with one another, but I would talk to some people at MSD or others around the board before you go and spend 200 some odd dollars on something