Quote:
Originally Posted by Old Tele man
The best/conservative approach would be to 'tune' the headers to coincide with the engine's torque peak...ie: striving to improve it's existing torque output rather than shift or move the torque peak, which would be about 62" length header pipes before the collector.
However, *IF* you use Freebeards idea and put a small motorcycle muffler on each pipe, the 'total' length (valve to atmosphere) would now INCLUDE the muffler length, since it's now all one-continuous length (no joining of gas flows from other cylinders).
|
torque peak = 3300rpm or 65mph in 5th gear