JLine Performance BBC IRON Block 9.8 Deck Cam Height:Standard but are for use in

but are for use in any application where a top quality light-weight billet spacer is desired

Optimized with our wilson plenum porting service

Throttle body screens are available in the 4500

Rebuild kits include plunger

or -16AN hose outlet

JLine Performance BBC IRON Block 9.8 Deck Cam Height:Standard but are for use inJLine Performance Racing Block Made in the USA Standard cam height or raised cam Height (. 400) Bore sizes: 4. 500 or 4. 600 Block comes with O ring freeze plugs and all oil galley plugs are O ringed as well All blocks feature ARP fasteners with 12 point nuts and serialized billet caps Available with Std cam tunnels all the way up to 60mm Roller bearing tunnels Lifter bores are available in . 842, . 904 or . 937 sizes Shipping fees are not included.