At last, I have finally updated my revenger, making it the RevengerII.
I tried to make it a bit more realistic and just make it look better.
So, what I did:
Remove the cartoonish engine, replace it with something V8-like, and make a hood that opens and closes.
Change the graphic, now the white stripe starts out 4-wide on the bonnet, becomes smaller to 2-wide and continues onto the roof.
Adjust the roll cage(black to blue).
Make the whole back one plate higher, like in the LDD file I included in Revenger I.