Guest 69BuickGirl Posted October 7, 2014 Share Posted October 7, 2014 Hi all ! I just purhased a set of AC Delco spark plugs (part # CR43TS) for my 1969 Buick Electra 225; however, I am clueless to what the proper gapping would be. The car has the standard 430-4 engine without modifications. Can anyone please assist? ....and thank you. Link to comment Share on other sites More sharing options...
Guest Commodore Posted October 8, 2014 Share Posted October 8, 2014 It looks like it is 0.030 inches. Link to comment Share on other sites More sharing options...
Guest 69BuickGirl Posted October 8, 2014 Share Posted October 8, 2014 Thank you so very very much! Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now