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Whats the problem Peugeot 106 no oil in the engine and the pistons bent all the exhaust valves changed the 4 valves and the pistons are still hitting the exhaust valves and the valve timing is right?
Wiki User
∙ 14y ago
your timing can not be right
Wiki User
∙ 14y ago
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Clearance issues with Chevy 350 pistons hitting the crank?
If the pistons are hitting the crankshaft, either you have1. the wrong pistons (350 pistons are relatively short butit is possible to purchase pistons with the same bore but a longer skirt... in which case they would hit the crank)or2. the wrong crankshaft with too much "throw"
What causes oil in the exhaust?
Broke rings on pistons
Why wont your car start and when it start why does it rattles?
Maybe Its The Muffler or the pistons hitting the engine
What it mean when your spark plug are loose?
possibily its the wrong plugs could be hitting the pistons
What is automotive crankshaft?
A shaft that connects the pistons through rods and rotates for Compression Exhaust and Intake of the enginge
You have had block bored 030 new flat top pistons stock rods cam is 465 lift intake 488 exhaust stock lifters pushrods after assembly you have exhuast valves hitting top of piston what is easy fix?
Most flat top pistons have notches cut in them to clear the valves. You could cut the notches deep enough to suit your cam or get a cam with less lift.
Why does your crankshaft rotate only from 10 o'clock to 2 o'clock even when the timing belt is off?
The pistons may be hitting the valves.
How do you assemble pistons for 22R engine ie where do the grooves face inlet valves or exhaust valves?
same direction and forward.
I Hear a knocking sound in your engine sounds like pistons are hitting something on a 1993 Ford Escort GT what can it be?
you may have trown a rod.
What are the symptoms of bad pistons in a Chevy 350?
If the pistons are bad it should be smoking a bright blue color out of the exhaust. Are if a piston skirt is broken it should be knocking all the time. If there is a whole burnt in the piston you will not have any compression on that cylinder. Most of the time pistons just don't go bad.
Why does a 350 GM 3970010 motor with GM 462824 heads have the valves hitting pistons?
It's hard to know for sure, but either the cam is pushing the valves open too far, the pistons are sticking out too far, or the cam timing is off.
Is a2000 subaru impreza 2.5 rs interference motor?
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.
