Quick view World Products 030620 - Cylinder Heads Cast Iron Chevy Big Block MERLIN 320cc Rectangle Port 320cc 119cc 26Degree 2.300" x 1.880", Bare Castings (CLICK HERE/MORE INFO) World Products 030620 - Cylinder Heads Cast Iron Chevy Big Block MERLIN 320cc Rectangle Port 320cc 119cc 26Degree 2.300" x 1.880", Bare Castings World’s MERLIN series has earned a reputation as the performance industry standard for Big Block... MSRP: Was: Now: $695.47 Add to Cart Compare
Quick view World Products 030620-1 - Cylinder Heads Cast Iron Chevy Big Block MERLIN 320cc Rectangle Port 320cc 119cc 26Degree 2.300" x 1.880", Assembly w/ 1.500"S springs for hydraulic flat tappet lifters (CLICK HERE/MORE INFO) World Products 030620-1 - Cylinder Heads Cast Iron Chevy Big Block MERLIN 320cc Rectangle Port 320cc 119cc 26Degree 2.300" x 1.880", Assembly w/ 1.500"S springs for hydraulic flat tappet lifters World’s MERLIN series has earned a reputation as the... MSRP: Was: Now: $845.54 Add to Cart Compare
Quick view World Products 030620-2 - Cylinder Heads Cast Iron Chevy Big Block MERLIN 320cc Rectangle Port 320cc 119cc 26Degree 2.300" x 1.880", Assembly w/ 1.550" springs for solid flat tappet or hyd.roller lifters (CLICK HERE/MORE INFO) World Products 030620-2 - Cylinder Heads Cast Iron Chevy Big Block MERLIN 320cc Rectangle Port 320cc 119cc 26Degree 2.300" x 1.880", Assembly w/ 1.550" springs for solid flat tappet or hyd.roller lifters World’s MERLIN series has earned a... MSRP: Was: Now: $870.56 Add to Cart Compare
Quick view World Products 030620-2M - Cylinder Heads Cast Iron Chevy Big Block MERLIN 320cc Rectangle Port Marine Assembled (CLICK HERE/MORE INFO) World Products Cylinder Heads Cast Iron Chevy Big Block MERLIN 310cc and 345cc 26Degree 2.300" x 1.880" MARINE VERSION comes with Inconel Exhaust valves, 10degree locks and retainers World’s MERLIN series has earned a reputation as the... MSRP: Was: Now: $1,072.48 Add to Cart Compare
Quick view World Products 030620-3 - Cylinder Heads Cast Iron Chevy Big Block MERLIN 320cc Rectangle Port 320cc 119cc 26Degree 2.300" x 1.880", Assembly w/ 1.550" springs for solid roller lifters (CLICK HERE/MORE INFO) World Products 030620-3 - Cylinder Heads Cast Iron Chevy Big Block MERLIN 320cc Rectangle Port 320cc 119cc 26Degree 2.300" x 1.880", Assembly w/ 1.550" springs for solid roller lifters World’s MERLIN series has earned a reputation as the... MSRP: Was: Now: $956.43 Add to Cart Compare
