Originally Posted by TryHard

Ahh ok, I thought Marc was running the Checkpoint Signature (IB) 4200's, heatshrink looks similar.

Any more info on these Atlas 4300's? How come lots of drivers were running them then?

@Mical, The flipped front block was seen on the production car, as, like you say, it makes sense as the front belt is now off-set. Looks like Marc was running a bit of arm sweep too, maybe 0.5 - 1deg.

Short arms are on the car too... interesting. Also, that oneway unit looks similar to the 501X version...