Your Muncie M22 4-Speed Transmission is on eBay...
Transmission case is stamped: P8R23 18N334293 (partial VIN looks funny)
Seller id: hooked95
Seller location: Red Lion, PA
Seller contact number: 717-577-5890http://www.ebay.com/itm/REBUILT-1968-MUNCIE-M22-ROCKCHRUSHER-CLOSE-RATIO-4SPD-CAMARO-442-GS-NOVA-/251447462285?pt=Motors_Car_Truck_Parts_Accessories&hash=item3a8b6fc98d
Seller's description..."This is a rebuilt 1968 original M22 Rockchrusher Close ratio 4spd trans in nice condition.There is no broken or welded ears.no stripped bolt hole threads.It has a 10 spline input and 27 spline output shaft.The trans would be correct for any 1968-70 GM production car,Camaro,Nova,Chevelle,Olds 442 etc.The following parts are new,all M22 gears,main & HD input bearing,cluster pin,needle bearings,rear input bearings,tail bushing,shifter keys & springs,syncronizers,torque lock sliders,all gaskets and seals,bolts,all thrust washers and snap rings,and 2 magnetic plugs,front bearing retainer and front bearing retainer bolt locks,input shim,input nut and HD side cover detent spring.The trans turns over and shifts smoothly into each gear.The trans is ready to be installed,you just need to add oil.Main case 3925660 tail 3857854 side cover 3884685.This is a 100% numbers matching trans from front to rear.Every number is correct.Date code P8R23= October 23,1967.vin# 18N334293.This a early production year trans. for 1968.This trans is out of a 1968 Camaro.any questions 717 577 5890.local pick up is welcome.thanks and good luck bidding"