'83 husky 175cc wr

I bid on these parts a while back and won the frame, the swingarm, gastank, bars, rear rim it's narrower, pipe.
But I missed getting the engine. She's a milk truck '83 for sure but there's no listing in the husky tech spec sheets for a 175wr?

Is this a question? JK. What is it that you want to know?

same as any WR except for a 2.15 rear rim vs a 2.5 done here and it had the smaller WR Tank. Only the 250 and 430 WR in 83 got the enduro tank

pipe same as 83 125

all same as 125 but cylinder, head, and piston and ring

One of the tech spec sheets didn't show the 175. There it is 1983. Thanks for all your help.