Each member company of the Hedman Performance Group is a specialist in the field they serve. Hedman hedders specializes in headers, Trans-Dapt Engine/transmission swap mounts, and Hamburger's focuses on oil pans. Working together, the HP Group companies join as one to develop comprehensive kits that include everything you'll need to safely, and properly, fasten the donor LS engine to the vehicle's chassis. Sold as a single part number, purchasing complete engine swap kit ensures the products have been developed to work with each other, and takes the guesswork out of choosing swap products.

This standard-duty header Swap-In-A-Box Kit is developed specifically for installing an LS engine and 4L60E or 4L70E transmission into 1968-72 GM A-Body passenger cars (i.e. Chevelle, El Camino, GTO, Cutlass, Skylark, 442 and others). This comprehensive kit includes a pair of uncoated, mild-steel, Mid-Length headers with gaskets, bolts and exhaust adapters, a complete engine mount kit with hardware and rubber pads, LS swap engine oil pan with bolts, gaskets and special pick-up tube.

Kits with polished-silver ceramic-coated or, satin black ceramic-coated headers are also available. Headers are backed by a limited lifetime warranty. All other components are covered for a full year from the date of purchase.

Trans-Dapt Performance Products Engine Swap-In-A-Box Kit; LS in '68-72 Chevelle, El Camino (related A-Bodies) with 4L60E/70E; 1-3/4 in. Mid-Length Headers; 3 in. Collector; Includes Headers, Oil Pan, Engine Mounts- Uncoated Headers

• Pickup Included: Yes
• Pickup #: 2522
• Port Shape: Round
• Power Steering: Yes
• Primary Tube Diameter (in): 1.75 in.
• Primary Tube Gauge: 16g
• Reducer Outlet Size: 2-1/2 in.
• Reducers Included: Yes
• Replacement Headers: 68140
• Replacement Oil Pan: 1108
• Stroker Clearanced: No
• Sump Location: Rear
• Sump Style: Wet Sump
• Transmission Mount/Crossmember (Included): No
• Transmission Type: Automatic Transmission
• Tube Diameter: 1-3/4 in.
• Tuned: No
• Variations: 46001, 46002, 46004
• Vehicle Use: A-Body (GM) 1968-72
• Windage Tray Included: No
• Welding Required: No
• with A.I.R. System: No
• with EGR: No
• Y-Pipe Included: No
• Transmission Compatibility: 4L70E
• Replacement Motor Mount Kit: 9906
• Notes: 68-72 GM A-Body / LS Engine Swap Swap Kit
• California Proposition 65: WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov
• Contents: Headers; Engine Mounts; Oil Pan; related gaskets and Hardware
• Title: TRANS-DAPT PERFORMANCE PRODUCTS ENGINE SWAP IN A BOX KIT; LS IN '68-72 CHEVELLE, EL CAMINO (RELATED A-BODIES) WITH 4L60E/70E; 1-3/4 IN. MID-LENGTH HEADERS; 3 IN. COLLECTOR; INCLUDES HEADERS, OIL PAN, ENGINE MOUNTS- UNCOATED HEADERS
• Engine: Chevy LS Series
• Air Conditioning: Yes
• Automatic Transmission - Column: Yes
• Automatic Transmission - Floor: Yes
• Baffled: No
• Bolts/Studs Included: Yes
• Collector Attachment: Yes
• Collector Bolts Included: Yes
• Collector Size: 3 in.
• Collector Style: Ball and Socket Flange
• Crank Shaft Wiper Included: No
• Crossover Pipe Included: No
• Cylinder Head: Factory Style
• Dipstick Included: No
• Dipstick Port: No
• Drain Plug Included: Yes
• Drivetrain: 2WD
• Emissions Notes: NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
• Exhaust System Dia: 2-1/2 in.
• Finish: Uncoated Headers
• Flange Style: Standard
• Flange Thickness: 3/8 in.
• Replacement Gasket: 27470
• Gasket Or Seal Included: Yes
• Hedman Hedders (Included): Yes
• Header Construction: Standard-Duty
• Header Fasteners Included: Yes
• Header Finish: Uncoated
• Header Material: Mild Steel
• Header Port Shape: Round
• Header Style: Mid-Length Tube
• Installation Hardware Included: Yes
• Kicked Out: No
• Motor Mounts (Included): Yes
• Manual Transmission - Column: No
• Manual Transmission - Floor: No
• Material: Mild Steel
• Mount Material: Mild Steel
• Mounting Bracket Included: Yes
• O2 Provision: No
• O2 Sensors: No
• Oil Pan (Included): Yes
• O.E. Replacement: No
• Oil Pan Capacity: 5 Qt. Capacity
• Oil Pan Bolts Included: Yes
• Oil Pan Depth (in): 2 in. at front of Pan; 6 in. at Rear Sump
• Oil Pan Finish: Red Painted
• Oil Pan Material: Steel
• Oxygen Sensor Bung Included: No
• Package Contents: Headers; Engine Mounts; Oil Pan; related gaskets and Hardware
• Performance: Yes

• Air Conditioning: Yes
• Power Steering: Yes
• Auto Transmission - Column: Yes
• Auto Transmission - Floor: Yes
• Manual Transmission - Column: No
• Manual Transmission - Floor: No
• Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.: Legal for use on '74-earlier vehicles without A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed.
• Engine Family: SB CHEVY Gen III/IV (LS engines)
• Notes: For LS Engine Swaps