I scanned this image from a post card that I received from D&R Classic Automotive
Bob Sarna's 69 Yenko
The engine boast a 427 w/closed chamber alum heads; M22 Rock Crusher; COPO Lakewood traction bars; COPO Chambered exhaust; COPO intake w/Holly 780 DP; Hooker Headers; COPO instrumentation, 140 MPH Speedo w/SunPro Tach; X-11 trim; 12 Bolt Posi; 15" G-Y Polyglas on Torque Thurst; and last but not least a lot of THUMBS-UP!
Mark Hassett's 1969 Camaro Yenko/SC 427 COPO 9561
When adding Yenko Chevrolet’s Yenko/SC package by ordering the Camaro with the COPO (Central Office Production Order) 9561 Big Block 427, it gave the Camaro a performance package that was second to none
Art Moreau's 69 Yenko
Mark Hassett's 69 Yenko 1 of 198 built... Fathom Green, 4-spd car with the original drivetrain...