Hi, You can try Mitch's Mechanic
he is in Pasadena,Tx
713-944-0773
But he did a very good job on my 99 Lexus GS300 he replaced the chim Valves on my engine and he isn't expensive on repairs you can call him for an estimate.
When Fred Haas Toyota Missed up my engine and it felt like I was driving a camary not a GS300.
Mitch was able to fix that problem and made it run like a Lexus again.