ok, i have a few mods that i like pretty good. but i see tons of you guys with the clutch springs or primary springs and have a couple questions about them. are they easy to install for somebody half way mechanical? how much do they cost roughly and what kinda difference do they make? where is the best place to get em? thanks pros and cons?

 

Very easy to install. Costs about $20-$25 worth the money imo. Got mine from epi erlandson performance industries off their website. I run a red primary best on for drag racing.