sparkplug help

[onehot92]

I have a 1992 gt mustang and wanted to knoe what range of plug to run the car has a e cam,gt-40 intake ,65mm throttle body,76mm air meter full exhaust and 100hp nos kit .I was running autolite #24 and they look to be to hot any info would be great:SNSign:

 

[86bluecobra]

For every 100hp shot of juice step down 1 for spark plug range. So whatever stock is to 1 step lower should work for you.

 

[onehot92]

spark plugs

cool thanks for the input what gap do you think would be best

 

[86bluecobra]

for nitrous you are going to want a .035 spark plug gap.

 

[onehot92]

spark plug

cool thanks for all your help

 

[jacob517]

your a wiener josh!!

 

[onehot92]

thanks oil leaker