Jesel KSS138080-1.8 - Sport Series Shaft Mount Rocker System Chevy Big Block World Products 24Degree MerlinIII Alum Heads, 1.8 / 1.8 Ratios

Jesel Sport Series Shaft Mount Rocker System, World BBC MerlinIII 24° Head, 1.8 / 1.8 Ratios, Please call for additional ratios.

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