www.autoatlanta.com the prices arent listed, but they have to tell u the price b4 u commit to buying it. thats probably the best place. ebay might have em, but i couldnt tell u if the whole kit come on there
the kit comes with(from autoatlanta) ignition coil mount, brake master cyl mount and pushrod, conversion pilot bearing, cross member and sway bar drop kit, ls1 oil filter with lines and mount, ls1 race oil pan and pick up, uprights, billit block plates, rubber isolaters, and hardwaer, 12" ls1 clutch with porsche center spline, mounting hardwear, and all the other goodies
and the engine is from a camaro or firebird. it states over 300hp and 350tq