Easiest check would be to simply cap off nipple on passenger intake rail (3/8"). Remember this nipple also powers brake booster before driving car. Of course if engine is sucking air elsewhere this test may not tell much. Also don't forget there's a hard plastic vacuum line from mode switch back to heater core shut off valve that could crack and leak. Engine will idle just fine with no external vacuum devices. You could simply cap all nipples, then concentrate finding leaks on block itself. After engine is tight diagnosing things like mode switch will be easier. How's a 302 looking right about now? Bill Robertson #5939 >--- In DMCForum@xxxxxxxxxxxxxxx, "cruznmd" <racuti1@xxxx> wrote: > I finally took my wheels to a tire shop and had them mount my new > tires. (BFG Radial T/A's.) White letters out. The car looks nicer now. > The old rubber wasn't fit for the test drives around my parking lot. > > That one wheel that I finally freed the lug nut on really did stick to > the hub. A squirt of "Deep Creep" and a few taps of a hammer broke it > free. The tire shop had a helluva time getting my rotted valve stems out. > > The good news is, the wheel that I freed is the one at the angle drive > so I intend to check that out tomorrow. I still have one final wheel > to break free. Ugh. > > Back on the subject of my vacuum leaks, how does one check for them at > the A/C mode switch? By ear, or do you squirt stuff in there or what? > > The rough idle and sneezing is bugging the crap out of me. > > > > > > --- In DMCForum@xxxxxxxxxxxxxxx, "content22207" <brobertson@xxxx> wrote: > > Would be surprised if angle drive makes enough noise to be heard > > inside passenger compartment. More likely culprit would be brake pads > > missing anti-rattle clips. Wheel bearings themselves could also have > > problems. > > > > Angle drive is nothing more than right angle gears (ring & worm, not > > 45 degree style, but principle is same). Spin either direction. > > Speedometer itself prevents movement in reverse. > > > > Everyone in another Group thinks I'm crazy, but my spindle cable was > > wound counter clockwise. Forward motion ultimately killed it (actually > > was one other post that agreed with me). Wouldn't hurt any owner to > > pop wheel disc off and see how cable is wound. If it's backwards, be > > prepared for same. > > > > Bill Robertson > > #5939 > > > > >--- In DMCForum@xxxxxxxxxxxxxxx, "erikgeerdink" <erikgeerdink@xxxx> > > wrote: > > > I noticed yesterday while pulling out of the garage that there is a > > > clicking noise coming from the front drivers wheel area. I don't > > > hear it going forward at all at any speed. Seems like it > > > corresponse to wheel rotation. Any ideas? > > > > > > Erik Yahoo! Groups Sponsor ADVERTISEMENT <http://rd.yahoo.com/M=259538.3705203.4965331.1261774/D=egroupweb/S=170512 6215:HM/A=1712983/R=0/SIG=11u38u3s2/*http://hits.411web.com/cgi-bin/hit?pa ge=1374-105951838331032> click here <http://us.adserver.yahoo.com/l?M=259538.3705203.4965331.1261774/D=egroupm ail/S=:HM/A=1712983/rand=492206590> To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> .
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