Finally got the interior done. Busted the budget! As has been recommended on this site, when you do a budget with your best estimate of costs, double it! I used all Alcantara suede on the interior, ordered two yards at $110/yard....not enough so I ordered another yard....not enough so I ordered a fourth yard. Have just a little left over. With the suede and a few carbon fiber trim pieces, I have about $1,000 in the interior upholstery, excluding the seats. Overall, I am happy with the results.
The go-cart is completely ready to go....everything works....runs great. Anyone working on door hinges, don't make the same mistake I made. I installed the doors and shocks, welded in the hinges.....all with the stock Fiero tires and wheels. Fitted the large wheels and tires.....not enough clearance......had to cut the hinges out and redo the whole thing! Cost me about three days labor.
Ready for final sanding and paint......hopefully, it will be on the road by the beginning of winter.