Description_ASM |
1970-1972 Buick GS CID 294 4.8 Liter, 1970-1972 Buick GS CID 325 CC 5328 5.3 Liter, 1970-1972 Buick GS CID 364 CC 5967 6.0 Liter, 1970-1972 Buick GS CID 376 CC 6162 6.2 Liter, 1968-1972 Buick Skylark CID 294 4.8 Liter, 1968-1972 Buick Skylark CID 325 CC 5328 5.3 Liter, 1968-1972 Buick Skylark CID 364 CC 5967 6.0 Liter, 1968-1972 Buick Skylark CID 376 CC 6162 6.2 Liter, 1968-1972 Buick Sportwagon CID 294 4.8 Liter, 1968-1972 Buick Sportwagon CID 325 CC 5328 5.3 Liter, 1968-1972 Buick Sportwagon CID 364 CC 5967 6.0 Liter, 1968-1972 Buick Sportwagon CID 376 CC 6162 6.2 Liter, 1968-1972 Chevrolet Chevelle CID 294 4.8 Liter, 1968-1972 Chevrolet Chevelle CID 325 CC 5328 5.3 Liter, 1968-1972 Chevrolet Chevelle CID 364 CC 5967 6.0 Liter, 1968-1972 Chevrolet Chevelle CID 376 CC 6162 6.2 Liter, 1968-1972 Chevrolet El Camino CID 294 4.8 Liter, 1968-1972 Chevrolet El Camino CID 325 CC 5328 5.3 Liter, 1968-1972 Chevrolet El Camino CID 364 CC 5967 6.0 Liter, 1968-1972 Chevrolet El Camino CID 376 CC 6162 6.2 Liter, 1970-1972 Chevrolet Monte Carlo CID 294 4.8 Liter, 1970-1972 Chevrolet Monte Carlo CID 325 CC 5328 5.3 Liter, 1970-1972 Chevrolet Monte Carlo CID 364 CC 5967 6.0 Liter, 1970-1972 Chevrolet Monte Carlo CID 376 CC 6162 6.2 Liter, 1971-1972 GMC Sprint CID 294 4.8 Liter, 1971-1972 GMC Sprint CID 325 CC 5328 5.3 Liter, 1971-1972 GMC Sprint CID 364 CC 5967 6.0 Liter, 1971-1972 GMC Sprint CID 376 CC 6162 6.2 Liter, 1968-1971 Oldsmobile 442 CID 294 4.8 Liter, 1968-1971 Oldsmobile 442 CID 325 CC 5328 5.3 Liter, 1968-1971 Oldsmobile 442 CID 364 CC 5967 6.0 Liter, 1968-1971 Oldsmobile 442 CID 376 CC 6162 6.2 Liter, 1968-1972 Oldsmobile Cutlass CID 294 4.8 Liter, 1968-1972 Oldsmobile Cutlass CID 325 CC 5328 5.3 Liter, 1968-1972 Oldsmobile Cutlass CID 364 CC 5967 6.0 Liter, 1968-1972 Oldsmobile Cutlass CID 376 CC 6162 6.2 Liter, 1968-1972 Oldsmobile Cutlass Supreme CID 294 4.8 Liter ...See Application Guide for Additional Fitments |
Description_DEF |
Exhaust Header |
Description_DES |
1968-72 Chevelle/El Camino; LS Swap Headers; Mid-length - 304 Stainless Raw |
Description_EXT |
Hedman Hedders 1968-72 Chevelle/El Camino (and related A-Bodies) LS Swap Headers; Auto Transmission; 1-3/4 in. Mid-length Tube; 3 in. Ball/Socket Collector- 304 Stainless Steel |
Description_INV |
HEDMAN LS ENGINE SWAP HEADERS |
Description_FAB |
100% Premium T304 Stainless Steel Flange and Tube Construction. |
Description_FAB |
T304 Stainless Material Is more Durable, Heat Resistant and Corrosion Resistant Than The 409 Stainless Steel Typically Used To Manufacture Exhaust Products. |
Description_FAB |
Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors |
Description_FAB |
Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters) |
Description_FAB |
Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating! |
Description_FAB |
Proud To Say, Made In The USA, Since 1954! |
Description_SHO |
HEADERS, UNCOATED |
Air Conditioning |
Yes |
Automatic Transmission - Column |
Yes |
Automatic Transmission - Floor |
Yes |
Bolts/Studs Included |
Yes |
California Proposition 65 |
WARNING: Cancer. For more info visit www.P65Warnings.ca.gov |
Catalytic Converter(s) Included |
No |
Collector Attachment |
3 in. |
Collector Diameter |
3 in. |
Collector Size |
3 in. |
Collector Style |
BALL and SOCKET Style (Gasketless) |
Contents |
Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
Crossover Pipe Included |
No |
Cylinder Head |
Stock Profile Heads |
Cylinder Head Port Shape |
Round |
E.O. # |
No |
Emissions Notes |
Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
Engine |
Chevy LS Series |
Exhaust System Dia |
2-1/2 in. |
Finish |
Uncoated |
Finish Type |
Uncoated Stainless Steel |
Flange Style |
Standard |
Flange Thickness |
0.375 in. |
Gasket Or Seal Included |
Yes |
Header Construction |
T304 STAINLESS STEEL |
Header Finish |
Raw |
Header Material |
T304 Stainless Steel |
Header Style |
Mid-Length Tube |
Installation Hardware Included |
Yes |
Installation Notes |
Requires Trans-Dapt Engine Swap Mount Kit 4600 (TH350/700R4) or 4601 (4L60/70E) |
Manual Transmission - Column |
No |
Manual Transmission - Floor |
No |
Material |
T304 Stainless Steel |
O2 Provision |
No |
Package Contents |
Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
Port Shape |
Round |
Power Steering |
Yes |
Primary Tube Diameter (in) |
1.75 in. |
Primary Tube Gauge |
16g |
Product Type |
Headers |
Quantity |
Sold as a pair. |
Reducer Outlet Size |
2-1/2 in. |
Reducers Included |
Yes |
Replacement Gasket |
27470 |
Title |
HEDMAN HEDDERS HEDMAN HEADERS 1968-72 CHEVELLE/EL CAMINO (AND RELATED A-BODIES) LS SWAP HEADERS; AUTO TRANSMISSION; 1-3/4 IN. MID-LENGTH TUBE; 3 IN. BALL/SOCKET COLLECTOR- 304 Stainless Steel |
Tube Design |
Standard |
Tube Diameter |
1-3/4 in. |
Tube Length |
Mid-Length Tubes |
Tube Material Thickness |
16g |
Tube Size |
1-3/4 in. |
Tube Style |
Mid-Length |
Tuned |
No |
Variations |
62140, 62146, 62143, 68140, 68143 & 68146. |
Vehicle Family |
A-Body (GM) 1968-72 |
with A.I.R. System |
No |
with EGR |
No |
Y-Pipe Included |
No |
Length |
8.0000 |
Width |
17.0000 |
Height |
39.0000 |
Weight |
23.0000 |