Number of 68 COPO Chevy II s ??

[1968 nova ss]

Just registered today.I am the owner of the 68 nova ss 396/350 L-34 car.I had original purchased the car from Wayne Bushey about 4 years ago.the car was all there original California car;no rust not even in the trunk.I completely restored the car to original condition.car has original starter ,alternator etc.MR block # 1 of 234 produced and 1 of 48 L-34 with turbo 400.Grotto blue outside and blue inside.after a few years of car shows ,I decided to give Pure stock drags a try.The only change I really made was changing to a 2 and half mandrel bent exhaust with an xpipe;all routed as stock with a single muffler ,even the tail pipes are made to look original;as the ends of the tailpipe are flattened slightly at the end and cut in kinda of any angle;how do I know this ;the nova still had the original exhaust on it when I purchased it from Wayne.ran a best ET of 13;28 at 102mph with a 3;42 gearI am currently working on a 68 nova ss 396/375 nova with 4 speed and a MQ block.chris Teed