Distance for Spark Plugs
how can I find out which distance I need for my spark plugs?
Spark plug typ: RCDelco R45TS
engine: Cevy V8 350 cui 290 PS First Gen. (vor 1986)
http://store.summitracing.com/egnsea...nresults=false
I use a HEI distributor.
James
the tech paper link at bottom left is a good read.
there is also the spark plug cross reference matrix.

