One of the biggest weapons in oil-control technology is the trap-door baffle within an oil pan. Unlike static baffles, trap-door baffles open and close to allow almost unrestricted one-way fluid flow, while effectively limiting flow in the opposite direction. The baffle assemblies are arranged in a way that allows oil to move from non-pickup areas to the sump pickup area, through the use of baffle doors that have wire hinges that open approximately 1/3 of the way (so the door can close quickly without allowing too much oil to pass through). Road race baffling is designed in consideration of lateral forces as well (for left & right turns). The Diamond baffle is a trap-door system that has a square arrangment of trap door baffles, rotated 45-degrees. Each side has its own door that opens inward (towards the pickup) so the pickup is always fed.
- Wet Sump
- Windage tray
- Steel
- 6.5 qt.
- 8 Deep
- Trap Door Baffle
- Gen V/Gen VI
- For Most Chassis (NOT '62-'67 Chevy II/V-8 Vega/Monza/'55-'57 Chevy)
- Clears a 4.25 stroke with steel rods & a 4.090 stroke with aluminum rods
- Crank scraper
Application Summary:
| Year |
Make/Model |
| Big |
Block Chevrolet, Gen V/Gen VI, Most Chassis (except 1962-'67 Chevy II, V-8 Vega/Monza, and 1955-'57 Chevy) |
