| Description_ASM |
1970-1972 Buick GS 4.8 Liter Transmission:Automatic, 1970-1972 Buick GS 5.3 Liter Transmission:Automatic, 1970-1972 Buick GS 6.0 Liter Transmission:Automatic, 1968-1972 Buick Skylark 4.8 Liter Transmission:Automatic, 1968-1972 Buick Skylark 5.3 Liter Transmission:Automatic, 1968-1972 Buick Skylark 6.0 Liter Transmission:Automatic, 1968 Chevrolet Chevelle 4.8 Liter Transmission:Automatic, 1970-1972 Chevrolet Chevelle 4.8 Liter Transmission:Automatic, 1968 Chevrolet Chevelle 5.3 Liter Transmission:Automatic, 1970-1972 Chevrolet Chevelle 5.3 Liter Transmission:Automatic, 1968 Chevrolet Chevelle 6.0 Liter Transmission:Automatic, 1970-1972 Chevrolet Chevelle 6.0 Liter Transmission:Automatic, 1968-1972 Chevrolet El Camino 4.8 Liter Transmission:Automatic, 1968-1972 Chevrolet El Camino 5.3 Liter Transmission:Automatic, 1968-1972 Chevrolet El Camino 6.0 Liter Transmission:Automatic, 1970-1972 Chevrolet Monte Carlo 4.8 Liter, 1970-1972 Chevrolet Monte Carlo 5.3 Liter, 1970-1972 Chevrolet Monte Carlo 6.0 Liter, 1968-1971 Oldsmobile 442 4.8 Liter Transmission:Automatic, 1968-1971 Oldsmobile 442 5.3 Liter Transmission:Automatic, 1968-1971 Oldsmobile 442 6.0 Liter Transmission:Automatic, 1968-1972 Oldsmobile Cutlass 4.8 Liter Transmission:Automatic, 1968-1972 Oldsmobile Cutlass 5.3 Liter Transmission:Automatic, 1968-1972 Oldsmobile Cutlass 6.0 Liter Transmission:Automatic, 1968-1972 Oldsmobile F85 4.8 Liter Transmission:Automatic, 1968-1972 Oldsmobile F85 5.3 Liter Transmission:Automatic, 1968-1972 Oldsmobile F85 6.0 Liter Transmission:Automatic, 1968-1972 Oldsmobile Vista Cruiser 4.8 Liter Transmission:Automatic, 1968-1972 Oldsmobile Vista Cruiser 5.3 Liter Transmission:Automatic, 1968-1972 Oldsmobile Vista Cruiser 6.0 Liter Transmission:Automatic, 1968-1972 Pontiac GTO 4.8 Liter Transmission:Automatic, 1968-1972 Pontiac GTO 5.3 Liter Transmission:Automatic, 1968-1972 Pontiac GTO 6.0 Liter Transmission:Automatic ...See Application Guide for Additional Fitments |
| Description_DEF |
Engine Retrofit Kit |
| Description_DES |
Engine SWAP-IN-A-BOX KIT; LS in 68-72 GM A-Body; TH350/TH400- Long Raw Headers |
| Description_INV |
TRANS-DAPT LS ENGINE SWAP IN A BOX KIT |
| Description_EXT |
Engine Swap-In-A-Box Kit; For Installing a GM LS (Gen III/IV) and TH350/TH400 into '68-72 GM A-Body Cars (Chevelle, El Camino, related A-Bodies); Standard-Duty, Mild Steel, 1-3/4 in., LONG Tube Headers- UNCOATED Headers |
| Description_SHO |
ENGINE SWAP IN A BOX |
| Description_MKT |
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 1968-72 GM A-Body 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 Swap-In-A-Box Kit is developed specifically for installing an LS engine and TH350 and TH400 automatic transmission into 1968-72 GM A-Body cars (Buick Skylark, Chevy Chevelle, El Camino, Monte Carlo, Oldsmobile Cutlass, 442, Vista Cruiser, Pontiac GTO, LeMans, Tempest). This comprehensive kit includes a pair of uncoated mild steel, 1-3/4" diameter, Long Tube headers with gaskets, bolts and exhaust adapters, a complete engine mount kit with hardware and rubber pads, and an LS swap engine oil pan with bolts, gaskets and special pick-up tube
Kits for 4L60E or 4L70E auto transmission projects, as well as kits with Hedman's Black-Maxx satin black ceramic-coated, or HTC polished silver 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.
|
| Automatic Transmission - Column |
Yes |
| Air Conditioning |
Yes |
| Automatic Transmission - Floor |
Yes |
| Baffled |
No |
| Collector Bolts Included |
Yes |
| Bolts/Studs Included |
Yes |
| Collector Size |
3 in. |
| California Proposition 65 |
WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Collector Style |
BALL and SOCKET Style (Gasketless) |
| Chassis Compatibility |
CHEVY ONLY. Buick, Pontiac, Olds models require frame kit #9596. Sold separately |
| IMPORTANT! |
Some LS have dipstick in pan and will require drilling of dipstick port on block |
| Cylinder Head |
Factory Style |
| Fastener(s) Included |
Yes |
| Hedman Hedders Included |
Yes |
| Flange Thickness |
0.375 in. |
| Emissions Notes |
Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Manual Transmission - Column |
No |
| Installation Notes |
Pan has -10AN inlet / outlet ports, and requires relocation of the oil filter. |
| Header Style |
Long Tube |
| Header Finish |
Uncoated |
| Crank Shaft Wiper Included |
No |
| Header Material |
Mild Steel |
| Engine |
Chevy LS Series |
| Exhaust System Dia |
2-1/2 in. |
| Finish |
Uncoated Headers |
| Drain Plug Included |
Yes |
| Contents |
Headers; Engine Mounts; Oil Pan; related gaskets and Hardware |
| Manual Transmission - Floor |
No |
| Kicked Out |
No |
| Header Port Shape |
Round |
| Installation Hardware Included |
Yes |
| Header Fasteners Included |
Yes |
| Dipstick Port |
No |
| Gasket Or Seal Included |
Yes |
| Reducer Outlet Diameter |
2-1/2 in. |
| Tube Length |
Long Tubes |
| Pickup Included |
Yes |
| Oil Pan Material |
Steel |
| Product Details |
Engine swap kit for installing an LS engine into 1969-72 Chevrolet Chevelle. |
| Sump Location |
Rear |
| Model/Trim Details |
CONVERTIBLES and EL CAMINOS |
| Product Type |
Complete SWAP-IN-A-BOX Kits |
| Oil Pan Finish |
Red Painted |
| Sump Style |
Wet Sump |
| O2 Provision |
No |
| Oxygen Sensor Bung Included |
No |
| Oil Pan Included |
Yes |
| Sump Dimensions |
6 in. Deep x 8.25 in. Wide x 7 in. Long |
| Reducer Outlet Size |
2-1/2 in. |
| Primary Tube Diameter (in) |
1.75 in. |
| Variations |
46015, 46017, 46018 |
| Transmission Compatibility |
TH350 |
| Port Shape |
Round |
| Tube Style |
Long Tubes |
| Vehicle Family |
A-Body (GM) 1968-72 |
| Transmission Notes |
TH350 & TH400 |
| Replacement Mount Pads |
4602 |
| Tube Diameter |
1-3/4 in. |
| Replacement Oil Pan |
1108 |
| Transmission Type |
Automatic Transmission |
| Replacement Headers |
68150 |
| Replacement Motor Mount Kit |
4601 |
| O2 Sensors Included |
No |
| Replacement Head Flange Gasket |
Yes |
| Tube Size |
1-3/4 in. |
| Oil Pan Capacity |
5 Qt. Capacity |
| Primary Tube Gauge |
16g |
| Tube Design |
LONG TUBES |
| Reducers Included |
Yes |
| Oil Pan Bolts Included |
Yes |
| Pickup # |
2522 |
| Welding Required |
No |
| Power Steering |
Yes |
| Material |
Mild Steel |
| Replacement Gasket |
27470 |
| Package Contents |
Headers; Engine Mounts; Oil Pan; related gaskets and Hardware |
| Oil Pan Depth (in) |
2 in. at front of Pan; 6 in. at Rear Sump |
| Windage Tray Included |
No |
| Y-Pipe Included |
No |
| Length |
22.0000 |
| Width |
22.0000 |
| Height |
48.0000 |
| Weight |
67.0000 |
