I had a 327 with a 4 barrel and it ram like a champ with an edelbrock manifold! Is your manifold for the 4 barrel a performer or performer rpm by chance? If it's the rpm there is no doubt in my mind that the 4 barrel would work better
2005 Wrangler TJ, 3 1/4" RC lift, Cragar Soft 8's 32" BFG Mud Terrains, Smittybilt SRC D-Ring bumpers, Smittybilt XRC8 winch, Body Armor Rockcrawler side guards
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
l----L - OlllllllO-
Relearn your priorities.
WANTED: SYE and cv shaft...good condition and good price. for a TJ with about 5-6" of lift.