not many good options here sometimes you can put just main bearing kit in for 150 or so parts and 200-300- labor might be better to find junkyard engine is your car 5.7 worth fixing or 4.3 maybe not good luck
if the engine is knocking really loud you probably need to overhaul the entire engine or get a new or used engine because loud knocking is not good
it loses power it starts knocking or it throws a rod out the side of the block
you broke it!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! dumb bo
When a rod starts knocking in a motor, it typically indicates a problem with the engine's internal components, particularly the connecting rod or bearings. This knocking sound is often caused by excessive clearance between the rod and the crankshaft, leading to metal-to-metal contact and potential damage. It can signify insufficient lubrication, wear and tear, or even a failing engine. Ignoring this symptom can lead to catastrophic engine failure, necessitating immediate attention.
Knocking
Could be rod bearings - not a good sign. This is a sign of pre-failure of the engine.
out of gas or engine has problems; advice: consult manufacturer
The valv
Cooling fan is desgined to come on when coolant reaches 235 degrees Bad temperature sensor?
Have you been getting regular oil changes? Always keeping up on your oil changes are extremely important, and failing to do so severe engine problems like these. I could ask if you are using premium gasoline which is required for Preludes, but they have knock sensors so you don't have to worry about that.
get a new trany or rebildit cuz its going out unless the knocking is from moter it might be timing
try replacing the fuel pump Randy