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nxtruck · 07-18-2006, 03:11 PM

Thanks for the info Jim! 409, I know that if you're careful with your tuneup, a stock shortblock will take 125-150 hp hit of spray. Like I said, though, you really need to look at all of your plugs and make sure that it's not detonating. Go 1 step colder on your plugs and follow the nitrous company's advice on recommended fuel pressure. Also, take out 4* timing for every 100 hp added. This will get you close. BTW, the MSD will definitely make life easier when adding the spray.

07-18-2006, 03:11 PM	#132
nxtruck Registered User Join Date: Jun 2006 Location: Jackson, Mo. Posts: 607	Re: Ran 11.44 @117.69mph Thanks for the info Jim! 409, I know that if you're careful with your tuneup, a stock shortblock will take 125-150 hp hit of spray. Like I said, though, you really need to look at all of your plugs and make sure that it's not detonating. Go 1 step colder on your plugs and follow the nitrous company's advice on recommended fuel pressure. Also, take out 4* timing for every 100 hp added. This will get you close. BTW, the MSD will definitely make life easier when adding the spray.