I need a new Torque convertor. Any suggestions?

My torque convertor gave out on me today and now its stuck on the side of the road. I have to get another one and cant afford to get a 300-400$ convertor. The specs of my cam say that I should use a 2500 stall convertor. Anyone know of a good cheap convertor that'll hold up? I looked at Jeg's convertor but it say's to not use it with a big block, NOS, or any boost. I dont have any of those but I plan on do8ing alot more work to the motor. Heres a list of my mods. Im building a 9 inch with 3:70's and a locker to go in shortly
1968 302 block
1969 351W heads
1984 crankshaft turned -.010
ARP rod bolts
Speed Pro hyperutectic flat top coated skirt pistons
Total seal gapless rings
Cloyes double roller timing chain
Comp Cam 280H hydrualic flat tappet cam
Comp cam lifters
Comp Cam 1.6 roller tip rockers
Comp Cam double spring valve springs
Valve shims
Weiand Xcelerator intake manifold
Holley 670 Street Avenger carb
Mallory Unilite Comp 9000 distributor
MSD wires
Autolite plugs
1 inch carb spacer
K&N air filter

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=33727&item=7944147785&rd=1
anyone heard or used these guys? Looks like a stock convertor just painted.