Need help to identify FE Block ID !!

[westcott cobra]

Hi all,
a friend of mine here in Germany bought Kirkham #238.

To get the car on the road we have to fulfill German TÜV approval. For the necessary paperwork we need to know what kind of engine it has. What we need is a mid 60s ID. What we found on the block is CSX1 10.

Is there any chance to identify this block as a 60s block?? I know its new.... maybe it is the same as with the genesis and pond block with a "period correct" engine code...

I could not find anything about this number, who can help out??

I sent parallel to this post a mail to Keith Craft asking the same things.

Thanks,
Westcott

Here is the original advertising:

Contact : Thorsten Wohlstrom
Phone :
Make/Model : Kirkham Cobra 427
Color : Black and Red
Year : 2004
Mileage : 6400
Vehicle Price :
Vehicle City : Killingworth
Vehicle County : Middlesex
Vehicle State : CT
Additional information : Kirkham #238 2004/1965 427SC Aluminum body and tubular frame built in former Mig aircraft factory in Poland, billet aluminum suspension, aluminum differential, Wilwood 4 piston calipers and vented rotors, 6 pin, pin drives and knock-offs w/ PS Engineering Halibrand rims, Penski coil overs, Fuel safe 42 gallon fuel cell, Safecraft Halon onboard fire suppression, 335/35/17 Michelin Pilot Sport rear tires 275/40/17 MPS front tires. Engine, aluminum 427 side oiler w/ Scat billet stroker crank for 496 cubic inches, Jessel roller rockers, Crower roller lifters and push rods, Cam Motion custom grind cam, custom billet rods and pistons, Edlebrock aluminum heads with stainless valves and Keith Craft stage lll 5 axis CNC head work. Assembled by Keith Craft Racing, Dynoed at 680 ft lbs of torque @ 4600rpm and 717 hp @ 6500rpm. Tremec TKO600 5 speed transmission. All stainless steel braided lines w/ AN fittings. Engine pre-oiler. TWM 4 two barrel throttle bodies with Bosch electronic fuel injectors. Aeromotive fuel pump and filters. F.A.S.T. CPU. MSD ignition and crank trigger. Black w/ Ferrari red stripe w/ clear coat. Black leather interior w/ black Wilton wool carpets. Car weighs 2150 lbs empty. Runs well on 93 octane. Very, very fast, but very dependable. Today’s technology with 1965 looks, the best of both worlds. Full financing available. Vehicle is located in CT. ID# 8227