i just wanted to know if the testing here is harsh and if i will pass, im a bit woried about my CO% it seems high   the passing guide lines with the maxium and average readings   driving test Hydrocarbons (HC) ppm- Max.98.00 Avg.22.00 Carbon Monoxide (CO) %- Max.0.82 Avg.0.09 Oxidea of Nitrogen (NOx) ppm- Max.1200 Avg.259.00   idle test Hydrocarbons (HC) ppm- Max.113 Avg.14 Carbon Monoxide (CO) %- Max. 0.89 Avg.0.04   ------------------------------------------------------------------------------

I purchased the Beck Arnley ring set from Rock Auto about 5 months ago. I am now installing the rings. The No. 1 and No. 2 ring are tight so I hand filed them into specification of .3 mm for the No. 1 ring and .25mm for the No. 2 ring.   Now the oil rings and the oil ring spacer appear to be too large. The oil ring gaps are measuring at .038 in which is very close to the .039 in limit. I tried different rings in different cylinders and the result is similiar.   The original stock ring is meau

the metal coolant line that runs on the back side of the engine and under the exhaust manifold on my g54b is rusting away and isent repairable so i need one i good condition let me know what you have thanks

As title suggests... I need a primary cooling fan for my '88. It's the larger of the 2 radiator fans. I need one that is FOR SURE good.   NEED ASAP and PAYPAL READY!   Thanks!