SBC Spark Plug Suffix Question.
I have the following engine and I'm not sure what spark plug suffix to use on my car:
Motor: 350 Block
Intake: Eldelbrock Performer
Carburetor: 600 cfm Holley
Distributor : Stock with Crane XR-i Electronic Module
Coil : Accel Super Street P/N 8140
Spark Plug Wire: Replacement AC Delco
Currently I' using: AC R45TS
My questions are:
1) I believe that I should be using R44 instead of an R45 type,
which one should I use and does it make a difference.
2) Which suffix should I use, is it "TS"?
3) Does my 333882 heads required Spar Plugs of a different type (suffix) than used on the original 1969 Camel Hump Heads?
I forgot to mention that the heads are 76 CC and that the pistons are dished for a total of 8.5 to 1 compression.
1969 SS-350 Hugger Camaro
1995 Black Camaro
Last edited by FBody; 09-07-2004 at 12:46 PM.