Description
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 3-1151Compatible with Holley Accessory Drive System P/N 20-136 or equivalent in all spacings. This engine swap mounting bracket kit requires the use of a Holley LS Engine Swap Oil pan (choose from 302-1, 302-2, 302-3, and 302-5). 302-1 has the largest capacity, but least clearance; while the 302-3 and 302-5 have the most clearance (with the 302-5 being cheaper due to its lack of turbo drain-back holes/plugs).
Product :
At the HEART of any performance vehicle is the exhaust system. For decades, many of the most powerful vehicles on the planet have used Hooker Headers. To stay in front, we introduced the Blackheart line of Performance Exhaust Systems for popular late model vehicles. Utilizing the latest technology and materials to design exhaust systems, engine swap kits and mufflers for both Import and Domestic cars and trucks. From cylinder head flange to tailpipe, BlackHeart is engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality.






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