A blown nitro ford combo was reviewed that was run for a year with no breakage, no burned pistons, and no other problems associated with nitro. An extensive analysis tech info may follow if there is interest. Let us know.

Good evening Bob,
Thank you for both your reply and the Book, it arrived yesterday and from that moment till this morning other than doing the everyday thing I can not put the book down without reading the next and then the next page!! It is a work of art and will be enjoyed for a long time.? I read of your experience at the start line (from Bob’s IHRA free article downloads) and understand the importance; in my case both as a driver and a president of the track I agree that the starter has the ROLE and was acknowledged accordingly… DM

Thank you, DM, for your feedback. I agree that the starter is important at the track. I’m glad you found the IHRA articles helpful.

One of our customers ran 6.8 second quarter mile time in a match race funnycar at a racetrack that was 50′ above sea level (high air density).? Then he towed to a racetrack at 5,500 feet above sea level (low air density).? Using the math in the Fuel Injection Racing Secrets book and the 5000 Horsepower on Methanol book, his setup was computed for the high elevation track with low air density.? The setup from the computation was put into the racecar in preparaion for the high elevation event.? Then, off the trailer, he ran 6.8 seconds and was low qualifier for that match race event.

This illustrates the importance of tuning your car for it’s location. Higher altitudes have less oxygen in the atmosphere so the air-to-fuel ratio needs to be adjusted accordingly. Otherwise the same engine can perform extremely well or bad depending on the atmospheric conditions at the track.

Bonneville was rained out for their October race this year. Luckily, while we were there, we learned a few things from some of the racers we met.? Watch our new blog for more technical info as we uncover it.