oil & 10% pulley
I bought a 90 SC in June; all I have done so far is the exhaust
2 1/2 into 3 into 2 1/2 no cats with a Dynoflow resonator, I will probably go with a 10% pulley. Will this be OK as far as head gaskets?
Also it's time for my first oil change, the previous owner ran synthetic 5w30 this seems a little week to me as I live in a warm Climate (Florida) any suggestions as to what weight would be best? I was thinking 20W40 synthetic. 80,000 miles
Any suggestions or input appreciated.
Scott
I bought a 90 SC in June; all I have done so far is the exhaust
2 1/2 into 3 into 2 1/2 no cats with a Dynoflow resonator, I will probably go with a 10% pulley. Will this be OK as far as head gaskets?
Also it's time for my first oil change, the previous owner ran synthetic 5w30 this seems a little week to me as I live in a warm Climate (Florida) any suggestions as to what weight would be best? I was thinking 20W40 synthetic. 80,000 miles
Any suggestions or input appreciated.
Scott