| Description_ASC |
Integral component of the complete Hooker swap system for this application.Component features unique geometry that is not compatible for use with any other brand of engine mounting components.Direct bolt-in installation on 70-74 subframes;installation on 75-81 subframes requires four horizontal holes to be drilled in subframe sidewall;no hole sawing or vertical drilling required. |
| Description_DEF |
Transmission Crossmember |
| Description_DES |
Hooker BlackHeart Transmission Crossmember |
| Description_EXT |
1970-1981 2nd Gen F-body LS Swap Transmission Crossmember - 4L60 (multi-piece case only) /4L65 / 4L70 / 4L75 Automatic Transmissions |
| Description_FAB |
Facilitates installation of a 4L60(multi-piece case only)/4L65/4L70/4L75 GM automatic transmission behind an LS engine in any year 2nd-gen F-body |
| Description_FAB |
Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance |
| Description_FAB |
High-strength low-alloy steel construction |
| Description_FAB |
Provides an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker 2nd-gen F-Body LS engine swap brackets |
| Description_FAB |
Designed in conjunction with Hooker 2nd-gen F-body LS engine swap brackets to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this application |
| Description_FAB |
Will install with either a stock rubber, or Prothane (TM) 7-1604 poly mount |
| Description_FAB |
Provides the highest clearance available for up to 3" exhaust system routing |
| Description_INV |
CROSSMEMBER, 2ND-GEN F-BODY LS SWAP, 4L6 |
| Description_KEY |
hooker; exhaust; crossmember |
| Description_SHO |
TransXmbr |
| Description_MKT |
LS swap 4L60 (multi-piece case only) /4L65 / 4L70 / 4L75 automatic transmission crossmember |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Engine |
GM Gen III/IV (LS) |
| Transmission |
4L60E, 4L65E, 4L70E, 4L75E |
| Warning |
California Proposition 65 |
| WARNING CA Proposition 65 |
Yes |
| Brand |
Hooker BlackHeart |
| Exhaust Series |
Hooker BlackHeart |
| Product Type |
Transmission Crossmember |
| Subframe |
Stock |
| Engine Type |
GM LS |
| Application |
1970-1981 GM F-Body |
| Color |
Black |
| Emission Code |
5 |
| Finish |
Black Powdercoated |
| Motor Type |
GM LS |
| Transmission Type |
4L60(multi-piece case only)/4L65/4L70/4L75 |
| Type of Component |
Crossmember |
| Material |
Steel |
| Length |
4.0000 |
| Width |
7.0000 |
| Height |
34.0000 |
| Weight |
13.0000 |
