Forgive me if this has been posted before, but I think I just saw 'Thumper heads listed as a mod on a yellow fox mustang on Pinks. Kinda cool eh?
87Mustang351 said:lol this is a dumb question what are thumper heads? , and another head i have heard of is PTL whatsthe price and performance on them?
Roland69 said:dam I didn't know Thumpers were that good of a deal
Strype said:Where have you been??? Some 14 year old is being a link whore and your not around to show him how it's done
ls1beater4eva said:yea that dam red mustang i think ran out of gas or somthing the way it was surging. lol better her then me