4 Vintage Mopar Performance & Tuning Manuals
1) PERFORMANCE TUNING AND MODIFICATION TIPS, 12 pages long
2) PERFORMANCE TUNING AND MODIFICATION TIPS FOR DODGE "B" SERIES WEDGE ENGINES, 8 pages long
3) basic performance tuning and modification tips for Dodge engines, chassis, and transmissions, 9 pages long
4) performance tuning and modification tips for DODGE SIX CYLINDER AND SMALL V8 ENGINES, 13 pages long
Sorry, I thought the titles would be readable in the photo, hope this helps.