The exhaust valve is always smaller.
The exhaust valve gets hotter than the intake valve.
look at the head with the valve cover off find where the exhaust manifold goes in tha is the exhaust valve or looking at the valves the first one is exhaust then intake then intake ,exhaust,exhaust,intake,intake,exhaust if you have the head off i think the intake valves are bigger than the exhaust
The intake valve is always larger than the exhaust valve. It's just physics.
Timing, not enough exhaust back pressure, wrong air filter, inlet valve burnt or sticky
The exhaust lifters will line up with the exhaust manifolds,Remove the valve cover if your working on a V8 and the valve that lines up with the exhaust port will be the exhaust valve,If it is a Chevy V8 they will be from standing in front of the car exhaust,intake,intake,exhaust,exhaust,intake,intake,exhaust.
intake valve is bigger.
Is the time when intake and exhaust valve remain oper during the exhaust stroke.
need to no if the first valve is intake or exhaust The intake valve is always bigger than the exhaust valve.
Is the time when intake and exhaust valve remain oper during the exhaust stroke.
An intake valve is larger.
The intake valve is bigger to allow the air and fuel into the cylinder. The exhaust valve is thicker to accommodate the heat from the combustion process.