26-02-2018, 01:00 AM
the virtues of the equal length 4 into one pipework, much favoured for drag cars, and common generally from the 1960s, were not widely realised in the 1930s. Does anyone know any period car which used?
I have yet to find an explanation of exactly why superior to separate pipes.
I have yet to find an explanation of exactly why superior to separate pipes.