Thanks for all your help. I am looking for a replacement lower intake to replace my cracked one.
On an other note, when I got the rig it got 11.5 MPG. After using this site to figure out how to "Fix" this issue, I got 21.5 MPG out of 2/3 tank in town and climbing a 900 foot hill to my house and 1/3 freeway driving at 65 MPH. I suspect about 24 is possible on the freeway.
The idle is still a bit shaky so I plan to clean out the exhaust intake passages in the upper intake manifold.
One last question: I advanced (via the distributer) the timing to 16 degrees BTDC, rather then the 10 specified. Was this pointless as the computer overrides this 16 degrees and should I reset to 10?
Last edited by gcarcher; 07-18-2010 at 07:44 AM.