Hooker BlackHeart has quickly become the leader in engine swaps and we are excited to announce new products for 1982-2004 GM S10/Sonoma trucks with LS engines. The new Hooker BlackHeart LS Swap Engine Mounting Brackets are designed to be used with BlackHeart Transmission Crossmembers P/N's 71222020HKR, 71222019HKR, or 71222018HKR for a trouble free install with optimized driveline angles.
Features:
- Simplifies LS Engine Swaps Into 82-04 S-10/Sonoma 2WD trucks
- Replicates The Factory Engine/Transmission Inclination Angle
- For Use w/Hooker BlackHeart Transmission Crossmembers
- P/Ns 71222020HKR/71222019HKR/71222018HKR For Trouble Free Install
- Compatible w/Holley Accessory Drive System P/N 20-136
- Compatible w/Holley Oil Pan P/N 302-1
- Easy Installation With No Fabrication Necessary
- Durable Powder Coated Finish
- 100% Quality Hand-Welded Construction
- All Hardware Included
- Limited Lifetime Warranty
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Installation Notes:
Installation of these brackets requires the use of new stock OE 4th-gen F-body LS engine mounts (ex: GM 22179268 or Anchor 3064) or aftermarket polyurethane inserts (Prothane 7-512 or Energy Suspension 3-1151
Compatible with Holley Accessory Drive System P/N 20-136 or equivalent in all spacings
Compatible with Holley Oil Pan P/N 302-1
