Hello from St. Catharines Ontario!!!

**MM69** · 09-24-2010

Grand Prix Member's

What is the correct spark plug gap, for a 2001 Grand Prix GT with the 3.8 Liter engine??

Please advise.

Thanks!!!

**Colossus** · 09-24-2010

Welcome Canuck
Not sure if this is all general spark plugs but if your using Autolite 605's: 3.8” factory pulley: .055-.057” gap

**MM69** · 09-24-2010

Thanks Colossus!!!! I appreciate the info & the American Friendship!!!

**Colossus** · 09-24-2010

American?? I'm from Ontario!!!!!

**matt5112** · 09-24-2010

correct answer is 0.060"....

**benji** · 09-24-2010

I run 4 prongs. Pretty sweet

**matt5112** · 09-24-2010

havent heard good things about bosch plugs but i have heard good things about the brisk silver plugs.

If you were interested in them, shimmy over on OQCGP can get some for you.

**benji** · 09-24-2010

Im banned from that site. THANKS

**matt5112** · 09-24-2010

I can believe that

**SuperStarr01** · 09-27-2010

I run the Bosh Fusions and they work awesome for me.

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