For those who may be interested...
I was asked to make some comparisons on my Performance Trends Engine Analyzer v3.2, with the stock specs on a 20R engine, 20R stock cam, engbldr 261C, LCE Street Performer, LCE Pro Torquer. I did 5 mock pulls for each camshaft profile, running from 1,000 to 5,900 RPMs. I added a logical modification when doing a cam profile change by adding a header and 2” exhaust.
Running Conditions: Barometric Pressure: 29.82, Air Intake Temp: 80d F, Dew Point: 37d F, Elevation: 1,000, Coolant Temp: 195d F, Fuel Octane: 87
I have attached a Microsoft Excel spread sheet.
Gnarls.