Question:
one with dual overhead cam and one with single? i have a 95 monte carlo z34 with d.o.c. and the gas milage is horrable
Answers:
Was the Mercedes Benz car named for a woman named "Mercedes"?
yes, the Z34 and the pontiac GTP had the 3.4 with dual overhead cams and then just recently they put a regular 3.4 in the grand am that doesn't have the overhead cams.Code P1684, and P1489. 1999 Dodge Intrepid 2.7L.?
I don't recall seeing any 3.4 with a single cam for each bank. I do know there were two generations of the same motor, but they were just the same motors with improvements done. Sounds like you have a hard problem. Check a scan test for codes and data problems, check fuel pressures, check spark outputs, and check for any vacuum leaks or intake air leaks. Good Luck.More Questions & Answers ...
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