Please check out my first (public) MOC, a large scale top fuel dragster.

It's built at a scale of around 1:7 and is 1170mm long, 250mm tall and 170mm wide. It has a space-frame chassis constructed entirely of studless beams. The only studded pieces are in the engine, the frame under it, the drivers headrest, and the steering rack.

Features include:
	Solid front axle mounted on traditional 4 bar suspension
	Inclined kingpins with the axis through the centre of the contact patch (ie No steering scrub)
	Caster, camber, and ackerman steering geometry
	Twin torsion bar front springing with adjustable spring rate, connected to axle via ball joints
	Rack and pinion steering connected to steering wheel via LONG shafts and universal joints
	Solid rear end as per full scale
	Differential driving motor through universal joints

Motor has:
	90 degree throw crankshaft
	Blower drive from crank nose at 2:3 overdrive
	Blower hat with functional butterfly connected to accelerator pedal with cables
	Blower has internal rotors running in correct direction
	Overhead camshaft driven by gear train at 2:1 ratio
	Twin magnetos driven from right side camshaft

It took me around 8 months all up to complete, though not continuously. I probably spent about 200 hours or on it. I rebuilt the front and rear axles at least 5-6 times each to get to this design. The front end was the hardest. Getting the inclination on the kingpins was a challenge! It's still has a little bit too much play, but the ball joints contribute most of it so there's not much that can be done.

The chassis was also torn apart and rebuilt numerous times before it was stiff enough to make the front suspension work. It still sags a little, but watching the full size ones, they flex an amazing (and frightening) amount, so I decided it was good enough.

The "body shell" is a bit rough in places, but I'm happy enough with the total effect. For me the real fun is in working out the structure and functional bits within the constraints of Lego.

Hope you all enjoy the pictures.