Vendors that I have some experience with and recommend for specific work:
- Tim Jenkens - DOA Racing *highly* recommended for 22R Specific modifications
- LC Engineering, sell CP pistons, .8% Silicon - low thermal expansion
- Venolia Pistons - higher thermal expansion, but low cost than LC @ $74/piston
- MegaBucks Machine in TX, Jim isn't just a machist, but he's an experienced engineer and drag racer. His work is excellent. He did all of the lower end work on my 22RE
- Custom Fab 4x4 for Toyota 4wds in TX. Jeep specialist, reasonable cost.
- Toyota and general turbocharging specialist, fuel systems, & EFI for Toyota applications
- Walbro fuel systems and fuel pumps, good prices, toyota specific applications
- Ted Stanwood's shop (engnbldr.com) - great quality and prices on Toyota light performance and OEM rebuilds - timing kits, front covers, stainless oversize valves, head work, and all round good advice and outstanding customers service.
- Gary @ Spark and Fuel - End user Megasquirt, megasquirt kits, and customer support.
- Witchhunter performance - Injector cleaning, new o-rings, pintle caps, bench flow for $15/injector.