8 87BUICKGNTURBO Member Joined Jun 3, 2014 Jun 8, 2014 #1 What's the best spark plug to run in my 87 Buick Grand National? Thanks, Kevin
T TLIMITED I want all the Buick's Joined Feb 2, 2008 Jun 10, 2014 #4 87BUICKGNTURBO said: No mods to my engine. Its original. Click to expand... AC R43TS or Autolite 24's
87BUICKGNTURBO said: No mods to my engine. Its original. Click to expand... AC R43TS or Autolite 24's
8 87BUICKGNTURBO Member Joined Jun 3, 2014 Jun 10, 2014 #5 TLIMITED said: AC R43TS or Autolite 24's Click to expand... Thanks for the info!
H Hector Hernandez Al throttle no bottle :) Joined Feb 1, 2013 Jun 10, 2014 #6 And with mods what can I run
T TLIMITED I want all the Buick's Joined Feb 2, 2008 Jun 10, 2014 #7 Hector Hernandez said: And with mods what can I run Click to expand... Normally when you run larger turbo-more boost or break into the 11's a AC R42TS OR Autolite 23's seems to be a good choice.Gap should be .032" to .035".
Hector Hernandez said: And with mods what can I run Click to expand... Normally when you run larger turbo-more boost or break into the 11's a AC R42TS OR Autolite 23's seems to be a good choice.Gap should be .032" to .035".