View Full Version : TR3 Hole in inner fenders for engine cooling?

08-01-2007, 05:41 AM
Any Tr3 racers done this to reduce under hood temperatures? Where exactly would the openings go, would you make louvres or just an open hole and how big? Anyone done this and have pics? Karl PS I've heard that hood louvres ,although they look good ,don't lower the temps much.