[agro1]

Gotcha - thanks for the reply. What are the important things to look for on a chassis dyno ? I mean, what type of connections, sensors, etc do I need to make sure the shop uses for an accurate reading ? This particular place (JBS RACING in San Diego) has one that measures almost all vital engine functions, egt, o2 sensor, air/fuel, etc...They also can adjust the rollers to the vehicle weight (is this a good thing?). What would the weight of a small block prepared SPF be ? Thanks again.

Luke