I'm looking for noncomputerized distributors for a buick v6 (probably years 78, 89, 80) for the even fire v6 engines. How do you spot the visual difference between the even and odd fire distributors (or parts #)?
That's easy. Look for the spark plug wires in the cap to be evenly spaced around the circle. Odd fire engines use a cap with the spark plug wires not evenly spaced. HTH!
I am heading to the local yards tomorrow. Let me know if you found one. I need your reply direct GStage1@buickperformance.com no later than 11 pm Eastern tonight.