cracks on sparkplug hole..
 

How long you think a rotor housing with 2 TINY cracks on the trailing sparkplug hole would last? opened engine again today, and found 2 TINY cracks at the trailing small sparkplug hole... talking magnifying glass small

Oh btw, Looking for 86 N/A rotor housing in good condition ASAP... 402-891-1665 Ask for andrew =) cough

Thanks guys

Factroy Peripheral port engines, usually crack a little bit. Small barely hair line ones. For street driven cars, this is'nt good. The motor has probably had at one point it time had the wrong tempature spark plugs in it, or been marginally over heated for long periods of time. You can reuse them, if they are in as good as condition as you claim, and they check out to specks. But sometimes its better to be safe than sorry. Also, how much chrome flaking is there? CJ