Burnout Machine Rx3 Billy Hol's - @s1r0ta

Ford 9 inch, Dog Box, 13b Bridgeport Turbo , Rx3 Sedan Gumboot Rally Rambles Episode 40 In this episode Gator catches up with Billy Hol, the man behind the S1r0ta YouTube channel — a well-known name in the New Zealand rotary scene with an audience of thousands and growing, and a lifetime of rotary projects behind him. We take an up-close look and have a proper chat about his Mazda RX-3 sedan, powered by a 13B bridge port turbo rotary, backed by a dog box gearbox and a Ford 9-inch rear end with a full spool and ladder bar setup. This isn’t a show car — it’s a purpose-built machine built to handle serious power and hard use. In this video we cover: • Why Billy chose the RX-3 sedan platform and what the build was designed to do • The 13B bridge port turbo setup and what makes it so aggressive • Running a dog box transmission and what that’s like in the real world • The strength and reliability of the Ford 9-inch diff, full spool, and ladder bar rear end • Stories from events, cruises, and hard driving over the years If you’re into rotaries, old-school Japanese builds, or cars that are built to be driven properly, this one’s for you. Be sure to check out Billy’s S1r0ta channel for more RX-3 content and deep-dive rotary builds. ‪@s1r0ta‬ ‪@hooncorp2129‬