Aeroflow Cast Iron GM LS Engine Block - AF96-1020 keihin · Medium Firmness

· Medium Firmness

Billet Aluminum/Polyamide Pivot Cup

-Powerjet spray nozzle removed and professionally plugged

59" solid stem exhaust valves

Fits the following bikes:

Aeroflow Cast Iron GM LS Engine Block - AF96-1020 keihin · Medium FirmnessAeroflow Performance engine blocks are the ideal starting point for any street performance build that demands quality and precision at a reasonable price. Why start your engine build with a worn out production block from decades ago that needs hours of machine work. When you can start with a new heavy duty cast iron engine block that is a semi finished bare engine block that requires very little machining to match your internal components. These brand