GTiR_Mic
New Member
I know this may have been covered before by plenty of times but just want to double check on what plugs I should be running in the car.
Should be pushing 350bhp+ on the car and currently running 1 grade cooler (NGK Grade 7 i think) Should I change to grade 8's for putting the car back on the road?
Mic
Should be pushing 350bhp+ on the car and currently running 1 grade cooler (NGK Grade 7 i think) Should I change to grade 8's for putting the car back on the road?
Mic
