If you are talking about the PISTON RODS then they will not make any noise. The engine will just wear the pistons and cylinder walls until you have a problem with oil comsupition. If the push rods or bent then you will have a engine miss and rocker arm noise in the valve covers/ clatting noise.
Some causes will:A leaky lifter will pressure up and quit, and can sound like a rod knock when the clearance is bad enoughA collapsed piston skirt will quiet down when the engine warms upA rod can knock under load or start up and quite down when oil pressure is applied. Its only going to get worse though.
You have rod bearing caps that hold the rods on the crankshaft. And you also have main bearing caps that hold the crankshaft in the engine block. NEUTZ.
You must be talking about a CARBURETOR. They are called metering rods. They control how much fuel flows through the jets in the carburetor as you push the gas pedal. They can make a engine run lean or rich, by changing the air/fuel ratio.
No, a ticking noise could be lifters, rods, piston slap or who knows what else without hearing it.
Crankshafts are usually always forged for strength. Connecting Rods and pistons are usually always cast in normal consumer vehicles. Race and High Performance vehicles have very exacting designs and are usually built differently.
Connecting rods that are bent. Either way, you are looking probably at an engine rebuild at best, possibly and more likely an engine replacement.
Invented by Ben Franklin lighting rods are just what they sound like they are rods on a roof to take lighting instead of it hitting a house and burning it down.
um, it could be that the engine is cold and needs to allow lubrication of all the parts on start, you could be using wrong oil, oil could be low. push come to shove it could be as bad as main berrings are gone or even a bent rod, so start with the oil and hope for the best, any bent rods or main berrings gone it would be cheaper to buy an engine from salvage
You will have to have these custom made.
It depends on the precise material and the dimensions of the rod
Sounds like either you have a bent rim(s) or your tie rods are going.
First of all, Chevy rocker arms NEVER tighten all the way up. You probley have push rods BENT on both valves. But it sounds like the camshaft lobes are worn off and the bottom of the lifters are worn out. Replace bent push rods and cam and lifters.
Engine (Piston) speed and things like ring drag
Sounds like one or more rods in the engine broke.
No, that would be something you have to work on yourself.
It could be some sort of liquid in the cylinder. It will cause it to hydraulic and bend rods.
Hey Tim==Rocker arms and push rods don't come with a rebuilt head. You will have to buy these anyhow. However the biggest thing is if the valve guides are worn or not. Stick a valve in the guide and wiggle it and if it moves over about .020 the guides need replaced which requires a machine shop. GoodluckJoe if you have a bent or broken rod, fixing the head will not help. A bent rod means you need to rebuild the engine. Before you rebuild the engine, look at buying a crate engine from an aftermarket supplier like jegs.com.