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11-18-2009 09:23 AM #1
Spark plug recommendations please
So it seems like I should try a *colder* plug than what I have now which is Champion*Single Platinum #3983*- Heat Range 12 - tapered seat.
In doing a bit of research it looks like I could go with the Champion*#3346, which is also a single platinum plug but with a Heat Range of 10 and it is gasketed seat vs. tapered seat and has a projected tip - not sure what effect the seat and tip have.
I could go with traditional plugs too, more options there it seems...
Also Resistor Core plugs are available, not sure if that would be applicable to my build, which is as follows:
-350 SBC, 9:1 compression
-Cam: 214/224 duration (280/290 adv) with .443/.465 lift @50
-GM Cast Iron Vortec Heads
-Edelbrock Performer RPM Air Gap Intake
-600 CFM Carb (mine is a Carter AFB)
-corvette exhaust manifolds
Looking for spark plug recommendations and suggestions please! I like to keep it low tech on things like this, $1.49 plugs you can get anywhere are much preferred to $50 a pair gucci plugsBurning gunpowder and gasoline daily for over 20 years and counting!
I’ve been out of the loop on here lately and I hope everyone is doing okay. There have been a lot things going on with me and I had to put all of my extra projects on hold for a while. I’m pleased...
Been gone for a awhile, here's an...