Obviously...:lol: But I do know the 318 LA head suck if that's what the OP is talking about. I have found on here when people say 318 they really aren't talking about a stock LA 318..well maybe the block. LOL! So to me the ops post as I read it means taking a 340 cam and installing it in an engine where everything else is LA 318. If he's talking magnum heads etc. or 340 heads etc. then things change do they not? Yes I have ran a cam and 4 barrel on a stock 318 and it fell on its face at about 5500 with 4 speed and 391s I try to not be full of **** but since you called me out I figured id elaborate. I believe I did reply to the OP "go ahead and do it let us know how it goes..." I wasn't against it in any way I have 340s so I don't dick around with 318s much. But that doesn't mean I never have...dicked around with a 318. I wont however go to too much trouble converting one to a 340, Id buy a magnum before all that .
