A Cessna 172 experienced a rough-running engine, leading to troubleshooting that identified uneven cylinder temperatures, specifically low readings in cylinders 4 and 6. The issue was traced to a ...
'Everybody wants to talk about bottom-of-the-page camshafts with calendar-length duration figures and valve lifts approaching 31/44 inch. With all this thinly veiled aggression going on in the ...