I'm beginning to compile information on the 1974 GTO for a future project. If anyone with a '74 GTO would be willing to provide some information, I would appreciate it. I'm looking for:
1) original block code (WP, YP, YS, or ZP)
2) head casting (46 or 4C)and secondary application stamp (same location as 6X)
3) rear axle ratio (2.73 or 3.08)
4) buildsheets and/or PHS information (please scan and email, fax, or send)
5) if your car had chrome splitters originally
Please feel free to email direct at
jrotella@cox.net if needed or post here.
Thanks!