I have a 2276 with dual dell 45's and i was wondering how do you determine what the spark plug gap is? I set mine to 25 I was told the smaller the gap, the hotter it is, is this true? Also, what brand is a good brand? I have been running NGK's any input would be appreciated.

NGKS ARE GOOD FOR HIGH RPM MOTORS AND I KNOW THE GAP IS DIFF.IF U HAVE MSD CALL TIM HE KNOWS BOTH 606-864-2217

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small minds condemn anything they fail to understand!

The spark plug gap is based on the compression ratio of the motor, the octane of the fuel, the type of plug and the energy of your ignition system.

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Buy the best and cry once.

i got a chevrolet HEI distributor,they recomend .045 thous.

denzo plugs. i can get a plug number if you want. they are the best

Do you run 14mm or 12mm plugs? I run 12mm plugs and used to run Denso Iridium IX27's and switched to Champions and notice a difference in performance (cheaper plugs=more power) I done some homework myself and it works for me. Denso are good plugs too, but I figured if I try to change plugs just for the heck of it and to see if there are any difference in performance because I was trying to tune in the engine and I guess I found my problem by accident, so I ran Champions since. There are other people that are running them too and they say they are better ones. Just my two cents.

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"Loud pipes saves lives"

what kind of chevy hei distributor are you runnin? what did it come out of?

performance distrubtor in memphis builds them for VWs,i really like them u can but rev limiter in the dist.and built in coil

ok i was wonderin cause i put a cavalier dist in mine this weekend it took some modification but i like it better than points