Billet Rail Fab. V/C's - BBC Tall Polished 1993-ford-aerostar-esi7966943 Spark Plug - Silver Racing

Spark Plug - Silver Racing - 16 mm Thread - 22 mm Reach - Heat Range 17 - Tapered Seat - Resistor - Each

Seat Belt Anchor - Angled - 2-5/8 x 2-1/8 in - 5/8 in Seat Belt Mounting Hole - Hardware Included - Steel - Natural - Pair

The PRO 600 has built-in protection for accidental reverse battery connection

Exhaust Header / Manifold Gasket - Pro Copper - Stock Port - Copper - GM W-Series - Pair

875 in Diameter - 6 AN Male Inlet - 10 AN Male Outlet - Smooth - Aluminum - Polished - Each

Billet Rail Fab. V/C's - BBC Tall Polished 1993-ford-aerostar-esi7966943 Spark Plug - Silver RacingValve Cover Tall Breather Hole Hardware Included Aluminum Polished Clear Anodized Big Block Chevy Pair