Archives: Reader Correspondence

This section features correspondence between readers and Bob. We hope that others in a similar position will be helped by reading these entries.

Runner up finish at Sportsnationals

Posted on March 29, 2009, updated on December 24, 2019 by Bob

Congrats to Scott Williamson for great result reported as follows: “… I raced last weekend at the Jegs Cajun Sports Nationals

FUEL PRESSURE GAUGE

Posted on December 23, 2008, updated on December 24, 2019 by Bob

Message: in your fuel injection book, you show a vacuum gauge with a telltale, do you know where to obtain one of these gauges? KS It is not a vacuum gage but a pressure gauge. You probably want a 0-200 psi, liquid filled, tattle tale gage.

CHANGING BLOWER OVERDRIVE DOWN FROM 50 OVER

Posted on December 23, 2008, updated on December 24, 2019 by Bob

Question: Effect of lowering blower overdrive?? More or less power? Bob?s answer: A trend now is gearing the blower to the racetrack. That is done with rear end gearing, tire size, shift point, and blower overdrive. Adjustment of any of those will change the speed attained by the blower at the end of the drag […]