The 903002 electronic distributor meets or exceeds SAE J1171 standards. Ball bearing and bushing combination provides maximum timing stability and a long life. With aluminum housing construction, it is designed as a direct replacement for late model GM EST Distributor. It fits V8 262-454 & 502 except 348/409 & tall block engines.
Features:
• Improved spark plug life.
• Improved performance and combustion efficiency.
• Accurate spark timing.
• Reduced maintenance.
• Easy installation.