I started working on warbirds in 1985 when I went to work for Mark Clark at Courtesy Aircraft.
The bulk of my experience centers on the North American T-28, but, I have gained first hand experience on a wide variety of aircraft over the course of my career, including but not limited to:
Trainers T-28, T-6 / SNJ , various BT and PT models, Tigermoth, SF-260
Replica and early Various WWI and WWII replica aircraft with period engines.
Fighters P-51, Spitfire, Hurricane, Sea Fury, F6F, F8F, Corsair, P-47 etc.
Bombers A-26, B-25, B-17, TBM Avenger, AT-11, PBY,
Cargo / Utility C-47, C-45 / Beech 18, Albatross
Jet T-33, F-86, Mig 15, Mig 17, Iskra
Quite literally my experience ranges from Jenny's to Jets.