I just listed 70 vintage Sun specification sheets individually on Ebay. There tune up sheets are great for framing and display purposes in addition to the useful info on them. I posted the pictures on supersize format for those who just want to info for their records. You can save the pictures if you just want the info.
If you want to purchase any of them, paid members get free shipping in the US.
Here are a few samples out of the 70 sheets:
69 L72 427/425 HP COPO Yenko
70 LS6 427/450HP Chevelle
69 L78 396/375HP Camaro/Chevelle
1970 Mustang Boss 429
70 Mustang 429 Cobra Jet/Super Cobra Jet
70 Ford 429 Cobra Jet/Super Cobra Jet
69 Camaro Z/28
70 Mopar 426 Hemi
70 Corvette 454/460HP LS7
70 Cutlass 442 W30
70 Firebird and GTO Ram Air 3 and Ram Air 4
72 GTO and Firebird 455HO
69 Firebird and GTO 400 Ram Air III and IV
69 Mopar 426 HEMI
1970 L78 396/375 HP
Thanks and good luck,
Jason