» View Question
dy conner

dy conner 4/9/2010

1996 Chevrolet S10 Base 6 Cyl 4.3L

Engine

knocking sounds front top of motor

changed heads, pushrods, timing assembly.wristpin or balancing shaft

1 Answer


yboy82

yboy82 9/7/2010

Did you already check the condition of your main connecting rod bearing and its oil supply? It is possible that insufficient oil supply in your connecting rod bearing causes the knocking sound.

Reply
0

Answer this question

( characters left)

Follow Question

what's this?
advertisement
advertisement