Description

Hooker BlackHeart Transmission CrossmemberHooker Blackheart engine swap mounts allow easy installation of the Gen III Hemi engine in your 1973-1976 Mopar A-Body. These engine-Mount assemblies are part of an engineered solution that works together with the transmission crossmember and headers to optimize the engine placement component clearances along with ideal drivetrain / U-joint operation angles. The engine placement eliminates modifications to the firewall and the engine mounting brackets fit the K-member on cars that originally came from the factory with a V8 engine. Firewall clearance provided for the use of Short Runner Valve (SRV) intake solenoid (no need to lock valve and sacrifice top end performance). Use with 2009 up 5.7L, 6.2L, or 6.4L car style factory accessory drive system (variable valve timing accessory drive system with low mount alternator), or Holley Mid-Mount accessory drive system.Use with Engine Mounting Brackets BHS571 and Polyurethane Transmission Mount 71223029HKR (Black), or 71223030HKR (Red).Use with Drivers Side Mounted Starter on NAG1 transmission – to Avoid Clearance Issues with the Factory Steering System.This Crossmember Requires Transmission Specific Adapter Plate (sold Separately)BHS573 A727 / (GM style) TKX Transmission Adapter*BHS574 NAG1 Transmission AdapterBHS578 NAG1 Torsion bar support(Provides Additional Support for Transmission Tunnel and torsion bar crossmember)*BHS588 TKX 5 Torsion bar support(Provides Additional Support for Transmission Tunnel and torsion bar crossmember)**Use with Bell-Housing RM-8079 TKX (GM Style Transmission)Transmission tunnel and Torsion bar support modifications are required to install the BHS578 or BHS588 Crossmember support.