• Performance (tray with blocked heat
• crossover)
• Port size 1.23 x 2.27

Compatible Engines

• 361 (Low Block) 5.9L V8
• 383 (Low Block) 6.3L V8
• 400 (Low Block) 6.6L V8

Compatible Vehicles

• Chrysler Dodge AT4-7 1959 - 1978 5.9L
• Chrysler Dodge D5N 1959 - 1978 5.9L
• Chrysler Dodge Phoenix 1967 - 1971 6.3L
• Chrysler Various Cars 1958 - 1966 5.9L
• Chrysler Various Cars 1961 - 1971 6.3L
• Chrysler Various Cars 1972 - 1978 6.6L
• Chrysler Various Trucks 1963 - 1971 6.3L
• Chrysler Various Trucks 1972 - 1980 6.6L

Notes

For Engine(s): 361 (Low Block)
Performance (tray with blocked heat crossover) port size 1.23 x 2.27

For Engine(s): 400 (Low Block)
Performance (tray with blocked heat crossover)
Port size 1.23 x 2.27

For Engine(s): 383 (Low Block)
Performance (tray with blocked heat
crossover)
Port size 1.23 x 2.27