WIP Mini Mod Pulling Tractor

I've decided to start modding in beam and i saw a lot of people wanted a pulling tractor so i decided to do a mini mod since it was simple and easy to find pictures of their chassis. I have the chassis model nearly complete but now i cant figure out how to do the Jbeam so if anyone is willing to help or explain how i do it That would be great

here is a picture of the model
(not fully complete I plan on completely redoing the rollcage because I think it looks weird)

 

Looks good so far!

 

Thanks man

 

Which mini is it but otherwise great work man

 

I can do the Jbeam and textures if you want

 

Allright I'm going to redo the roll cage and I should have it sent to you today or tomarrow
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what do you mean which mini?

 

Sry forget it

 

ok so Ive completely redone the rollcage twice so tell me which one you like better

 

left

 

I dont know i kinda like the right how hard is it to add them both so you can choos between the two

 

Well my hard drive corrupted a year ago and i thought a lost this and i randomly checked one drive and saw this here so Im working on this again so far ive added a rough model for the diff and cleaned up the rollcage a little

 

cool

 

I have added tires and bodywork I also shortened the frame after consulting the Mini Mod rulebook for more authenticity