Quad4 sparkplugs
Quad4 sparkplugs
Tell me why I can't find anything when I search?
If there in fact has not been very many threads on this subject please enlighten me as to what type of sparkplug is best for the HO Quads. I seem to remember that at bottom of the line NGK was highly recommended.
If there in fact has not been very many threads on this subject please enlighten me as to what type of sparkplug is best for the HO Quads. I seem to remember that at bottom of the line NGK was highly recommended.
Quad4 sparkplugs
I know NGK are good for DSMs but for the HO quads I hear that the stock AC delco ones work the best.
Quad4 sparkplugs
AC Delco... That's what I used in my Calais and they worked better than the 4 different plugs in it when I got it.. heh..
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Quad4 sparkplugs
Use AC Delco FR3LS for stock engine. FR2LS or FR1LS for modified engines. I have Bosch in mine I think.
Rex Weatherford
92 Beretta GTZ Quad4 Turbo / 5-speed (sold)
Best 1/4 ET =  13.523 @ 105.16 mph
07 Mazda 5 Black on Black (it's slow)
92 Beretta GTZ Quad4 Turbo / 5-speed (sold)
Best 1/4 ET =  13.523 @ 105.16 mph
07 Mazda 5 Black on Black (it's slow)
Quad4 sparkplugs
Bought the Delcos today. 12 bucks a pair Canadian. Twice as expensive as any other delco plug. Will find out how they work tommorow. Do they come properly gapped?
Quad4 sparkplugs
Quote (2xBlown @ Jan. 07 2003,13:20)Bought the Delcos today.  12 bucks a pair Canadian.  Twice as expensive as any other delco plug.  Will find out how they work tommorow.  Do they come properly gapped?
Those are rapidfires.. You should have just got the standard ones........................ I'd exchange em. Or you could try your luck.
Those are rapidfires.. You should have just got the standard ones........................ I'd exchange em. Or you could try your luck.
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Quad4 sparkplugs
I just got a set of plugs for my quad for 5 bucks. AC delcos. I had the Bosch Platinum +4's, but the electrodes burnt off them within 20k miles or so.
'00 Trans Am WS6 Black on Black M6
'97 Bonneville SSE
'90 Beretta GTZ - awaiting engine 3- L67
'86 Chevrolet Suburban 454
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Quad4 sparkplugs
Rapidfires will also burn up. We don't know why, but we don't recommend them anymore. I'd get my money back and get normal plugs.
Rex Weatherford
92 Beretta GTZ Quad4 Turbo / 5-speed (sold)
Best 1/4 ET =  13.523 @ 105.16 mph
07 Mazda 5 Black on Black (it's slow)
92 Beretta GTZ Quad4 Turbo / 5-speed (sold)
Best 1/4 ET =  13.523 @ 105.16 mph
07 Mazda 5 Black on Black (it's slow)