I used shoenfelds as well. I'd recommend getting them ceramic coated, no point in paying for something if it's just going to rust and look like crap. Also look into getting v-bands welded to the collectors, makes life much easier.
I used shoenfelds as well. I'd recommend getting them ceramic coated, no point in paying for something if it's just going to rust and look like crap. Also look into getting v-bands welded to the collectors, makes life much easier.
1991 Silverado-L33 5.3L, 212/218 .557 .562 115+4, ASP under drive pulley,180* thermostat, 90mm truck intake w/ LS3 throttle body. Shoenfeld conversion headers and duel Flowmaster exhaust. Performabuilt LVL 1 transmission and 23-2500 stall converter.