Harmonic Balancer Bolt, Hex Head Black Oxide Hardline where the heater hose connects

where the heater hose connects to the block

With higher axle side track bar mount and steering stabilizer mount

5mm spiral wound low resistance with high EMI suppression which is sold separately in different lengths along with spark plug boots to completely custom make your new set of leads or just re-crimp your current lead sets to upgrade them

Designed for applications where engine configuration/size cause clearances issues for thicker core radiators

Part #: PH 4001     P/Steering: Yes Gasket: DSF 3A Air Con: Yes Primary Pipe: 1⅝" (41mm) Oxy Sen: Yes Secondary Pipe: 1⅞" (48mm) E

Harmonic Balancer Bolt, Hex Head Black Oxide Hardline where the heater hose connectsfits BB Chev 1 2 20 Thread x 1. 550" UHL With 1 2" Square Drive Part Number : AR135 2503 Arp Offers A Special Version Of Its Rugged Balancer 200,000 Psi Rated Balancer Bolt That Can Accept Standard 1 2 Drive Ratchet Or Breaker Bar To Facilitate Rotation Of The Crank Assembly. * 1 2 Square Drive Forged Into Bolt Head, Enabling The Rotation Of An Engine With Any 1 2 Drive Tool * Made From Heat treated 8740 Chrome Moly Steel With Heavy duty Black Oxide