dibbons
Well-Known Member
I have not seen the SB high performance exhaust manifolds equipped/offered with the sheet metal thing that provides warm air to the air cleaner. Did the factory use them and, if so, where are they? Thank you.
All that P2946105 does is keep the plug wires from burning up. I can't recall any 340s before '70-'71 having the hot air system that the OP mentions
everyone i ever had was this style, no heat riser because no place for the heat to go. all had the factory "unsilenced" air cleanerAll that P2946105 does is keep the plug wires from burning up. I can't recall any 340s before '70-'71 having the hot air system that the OP mentions
that's the genius of the Chrysler engineers. in hot climates the "heat riser" actually becomes a "heat dropper" and pulls warmth from the carb to the exhaust manifold cooling the intake chargeYou must be restoring as you sure wouldn't need carb heat in Mexico.