Thread: knock noise
Threaded View
-
06-09-2015 04:48 PM #1
knock noise
I have a 68 c20 with as best as I can tell is a 76 350. Compression is good in all cyclinders from 170-180. after the engine warms up I can hear a knocking sound, actually more like a hollow tinging sound, kinda hard to describe that increases when you up the rpms. Using a stethoscope it seems loudest at the water pump but not the block itself, but the noise is still there when I disconnect the fan belt?? anybody got any ideas?
Thanks,
Milo
Hey Ryan, have a quick question for you. Is the dual quad intake on your 40 a factory Chrysler piece or a Weiand? Looking at pictures of the Weiand 7263 it appears to be an almost exact copy of...
1940 Ford Tudor Build Thread