I recently purchased a hex head bolt set off of ebay for my 250 motor. Here is the e-mail address for the person that I delt with: jm@mmsacc-stainless. and the web site is
http://www.mmsacc-stainless.com .The price of the set was $25.50 + $8.95 shipping. The kit includes stainless: timming cover, thermostat, fuel pump, intake/exhaust, valve covers, oil pan, water pump, distributor, and side cover. I am usaully leary about ebay products but these are pretty nice, and delivery was quick... I hope this helps.
