The intakes are always bigger than the exhausts.
8 intake and 8 exhaust for a total of 16
Probably 1.72 intake and 1.50 exhaust, but also could be 1.94 intake and 1.50 exhaust.
yes but only if it is a 4 stroke the cam or camshaft controls the fuel intake and exhaust valves
Intake valves and exhaust valves can hit each other. Bent valves mean major repair.
Intake Manifold 140557055 is for a 283 SB Chevy.
The lifters are hydraulic and require no adjustments. If you have valve clatter you have worn valve train parts.
If it's a two cycle engine that mixes oil with gas, no. If it's a four cycle engine, yes.
12 thousandths on both intake and exhaust valves is the clearance on that Z24 engine
Single overhead cam have interference with pistons & valves. While in duel overhead cam engines there is interference betwen the pistons & valves & also between the intake & exhaust valves.
The intake valve is bigger.
The intake and exhaust pushrods are different lengths. If you mix them up you can cause bent valves upon the first crank which would cause a no compression condition.
the g20 should be a 350 and I believe the caprice is a 305 you can swap the engines but you will also probably have to swap the intake and exhaust manifolds