The best T.P.I plug in the cylender
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Junior Member
Joined: Jun 2006
Posts: 5
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The best T.P.I plug in the cylender
Whats the best Plug for a 85 IROC that fairly stock exept that Accel HEI coil, 8mm wires. Cylnder 2 was bad oil rings and keeps fowlin that plug. I got those BOSH platnum 4s in right now But I dont really like them cuz before I went platnum I never got fowled plugs "not a one delco ever let me down like that BOSH in cylnder 2. I was thinkin split fire what do you think.
Supreme Member
Joined: Sep 2003
Posts: 1,409
Likes: 1
From: Texas
Your in the wrong forum!
They went to platinum so they would last 100k. Not because they work better....
Your motor is stock, so run stock plugs. You've done very little to increase it's HP, despite all the marketing hype you've been bombarded with for years.
They went to platinum so they would last 100k. Not because they work better....
Your motor is stock, so run stock plugs. You've done very little to increase it's HP, despite all the marketing hype you've been bombarded with for years.
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