Aeroflow Small Block Ford 351 Windsor 1/2" Head Bolt Kit (AF37-2117) Drain Valves Using fluid recirculation

Using fluid recirculation

5L L4 Diesel W176 Model

Part Number: AF72-7002

5 In (13 Mm) fla nge Type: Offset height: 4 In (102 Mm) top Outside Dia meter: 4

Aeroflow Small Block Ford 351 Windsor 1/2" Head Bolt Kit (AF37-2117) Drain Valves Using fluid recirculationSmall Block Ford 351 Windsor 1 2" Head Bolt Kit 12 Point Head, Suit OEM and AftermarketCylinder Heads with 1 2" Holes, 8740 Grade Material Brand: AEROFLOW Part Number: AF37 2117 Description: Aeroflow Performance head bolts greatly improve your cylinder head to block sealingcompatibilities. This is important in engines with highpower adders such as turbochargers, superchargers or nitrous. They can even be agreat addition to a mildly modified build as