Intake Manifold Bolt Kit, 12-Point S/S AR405-2101 Product:fits Holden 253-308 (Early) These AN water neck adapters

These AN water neck adapters from Aeroflow allow the use of AN hose and fittings for radiator hose applications

Dual Swivel Water Cross-Over Adapter - BlackSuit GM LS Series Engines with 2 x -4AN Male Ends

Aeroflow’s blower belt guards are machined from billet aluminium and available in black or silver anodised

550 Series Cutter One-Piece Full Flow Swivel 30° Hose End -6AN 557-06BLK AF557-06BLK Black Finish

AF450-05-4

Intake Manifold Bolt Kit, 12-Point S/S AR405-2101 Product:fits Holden 253-308 (Early) These AN water neck adaptersIntake Manifold Bolt Kit, 12 Point S Sfits Holden 253 308 (Early) AR405 2101 405 2101 Prevent intake manifold leaks with ARP's quality fasteners. They're nominally rated at 180,000 psi and precision machined for optimum thread engagement. Wide underhead flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates optimum sealing of gasket surfaces.