The 20R and 22R engines are carbureted. ... modified oil pan (for front diff clearance), headers, and drivetrain adapters. The 3.4L V6 engine used in Toyota Tacoma pickups makes a great swap, ...

While these filters are all designed for the Toyota 22R engine, ... off it plays the critical role in ensuring that all debris stays in the oil filter and does not drain back into your oil pan. ...