The car is a 4-speed. Has been sitting in a single car garage since 1979. I brought it home, cleaned it up, tuned it up, put new tires and brakes on it, and have been finally enjoying a Yenko! I am still amazed that it starts and runs like it does. I did not even adjust carb. and it idled immediately. Valves are even set right! The one owner lady still had all the paperwork which includes: protect-o-plate, purchase agreement(she traded a 1968 camaro!), loan agreement with payout schedule($103 a month for three years at 10 and a quarter interest!), all booklets, every registration from day one, original 1970 liscence plates, mso title, delivery service and adjustment sheet, GM in transit card, 2 build sheets, shipping manifest from Yenko Chevy(showing "yenko rig" as the carrier from Hurst), Yenko sportscars new car invoice, original envelope which contained correspondence for sales agreement( .06 postage!), sales agreement signed by Don Yenko, a couple of yenko deuce dealer notes, chevrolet motor division car invoice, photo and time slip of it racing,a circa correct photo of dealership is on the way to me, along with the local newspaper ad anouncing the cars as well as an original yenko parts booklet, and other small items. I contacted the original owners ex-husband( who was under the impression that the car was sold a long time ago!), and he may still have the smog and manifolds.