D DONNIE BROOKS senior member Joined May 20, 2008 Apr 12, 2009 #1 i had a cracked harmonic balancer,replaced it knock went away
G GNRick Retired member Joined Mar 21, 2004 Apr 12, 2009 #2 I had a huge vacuum leak-cap on inlet bell fell off, where the factory had a pipe connected to the valve cover.
I had a huge vacuum leak-cap on inlet bell fell off, where the factory had a pipe connected to the valve cover.
S scojack_2001 Livin' Like A Refugee Joined May 24, 2001 Apr 12, 2009 #3 Alchy feed line came off at the nozzle. Car pulled 14°and I stayed in it. Ran a 11.92 and I drove it home none the wiser. Noticed it when I went to adjust the RJC valve. Cant believe it stayed together!!!! All is good now. Running 23psi with no knock.
Alchy feed line came off at the nozzle. Car pulled 14°and I stayed in it. Ran a 11.92 and I drove it home none the wiser. Noticed it when I went to adjust the RJC valve. Cant believe it stayed together!!!! All is good now. Running 23psi with no knock.
D DONNIE BROOKS senior member Joined May 20, 2008 Apr 12, 2009 #4 wow you got lucky ,glad everything was ok ,these old buicks are tuff