I've got a 74 350/350 with a p/t 203 (just got a 205 to rebuild), truetrack & a locker with 4:11's and 6" softride system. I'm currently running 33's but moving up to 37's real soon. I bought a 93 454 longblock with 60K on it and I'm rebuilding it with 9:6 forged, edelbrock performer RPM, and other goodies. My question is on these newer generation V blocks that had serpentine belts what should I use for a water pump, brackets for AC & alternator with headers so I can run standard v belts & pulleys? The only thing my engine came with was the balancer. I know about the mounts and the 350 kickdown cable, (I can't wait to tackle that one) from the threads but I'm hoping to find a TH400. What about reccomended torque converter stall speeds for 37's and radiator size requirements for the big block? Any suggestions appreciated.