Re: will a squarebore to spreadbore adapter plate effect performance?
isnt that the same thing a drag car does, say with a power glide two speed auto trans?
Sorry but no. You have to remember this is not a race car, it has no transmisison and you can't bring the revs up and drop the clutch. A Marine engine has to develope a ton of torque from a dead stop. When you drop the hammer and go WOT the velocity of the fuel air mixture drops DRASTICALLY. The engine has almost no vacumm at that point. Unless the intake manifold, any spacers, and the carb are all matched and setup properly you will have nothing but trouble coming out of the hole.
isnt that the same thing a drag car does, say with a power glide two speed auto trans?