Hello all, I have a stock 1987 wrangler which i bought a couple weeks ago, I've been told it has the ba/10 trans. My problem is one of the bolts on the very bottom of the bellhousing that goes directly into the transmission is missing obviously leaking fluid. My question is does anyone know what size this bolt is? I've tried several other forums all with no response. Maybe someone that has already upgraded the trans has some input.