• Lightweight GM Racing design for use on LS3/L92-style cylinder heads
• Reduced mass design, porting not recommended
• Includes mounting bolts P/N 11609577
• Machined for 4150-style carburetors and has 3/8' NPT vacuum boss
25534401
NOTE: LSX Ignition Controller is required carburetted applications
• Reduced mass design, porting not recommended
• Includes mounting bolts P/N 11609577
• Machined for 4150-style carburetors and has 3/8' NPT vacuum boss
25534401
NOTE: LSX Ignition Controller is required carburetted applications