Originally posted by Stazi:
Peter,
get yourself a set of NGK TR55's and gap them to 0.035"-0.045"



That's the stock heat range.

While they should be safe for up to a 75 shot I would not use them at any higher level of nitrous.

If you want a colder plug then go to the TR6.


2000 SVT #674 13.47 @ 102 - All Motor! It was not broke; Yet I fixed it anyway.