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The official club for enthusiasts of the

1970 & 1971 Oldsmobile Cutlass Supreme SX


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Bob Peters
SX455 Club President
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HomeMessage BoardGeneral Cutlass SX455 Q&A

General Cutlass SX455 Q&A

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Jerry Smith

Add my 1970 SX and Information
3 32

Jerry Smith

1971 SX Data Plate
2 19

Thom Geiger

Did anyone see this one on eBay?
4 168

Nils Hallberg

Getting the Beast back on the road
4 110


front coil springs
4 137

Nils Hallberg

71 Convertible restoration photos
9 139

Nils Hallberg

71 Convertible restoration
1 89

Harold Booker

Convertible Boot
4 97

Tom Trow

this is Tom I registered this car my SX supposedly I just noticed it has the double bolts by the hood for the reinforcement brackets but that's a
9 396

Ed Mackin

Looking for help validating an SX I my purchase
9 666

Nils Hallberg

started the restoration on my 71 convertible
6 255


bench seat frame
6 169

don chasteen

front fender braces and rear frame braces
2 133

don chasteen

determining if you have an sx car without numbers matching drivetrain
3 177

Harold Booker

Need Help With Possible Cutlass SX
3 331

Harold Booker

Need Help With Possible Cutlass SX
1 164

Vincent Pellegrino

Cutlass SX
12 601

Mark Halvorson

Full cowl tag decoder
3 210


Looking for the 1970 SX I purchased new.
2 211

JIm Paciorek

3 427