hello.... nice comment Twisted.. let me add this...the 250 and 292 fuel pumps are the same.... and yes 250 and 292 water pumps are different- but you can BOLT a 250 water pump to a 292, just dont-cooling and engine performance and engine life will suffer....and as mentioned, flywheels are different, not just bolt pattern but thickness of flywheel- i found this out when i stacked a 250 flywheel on a 292 flywheel last summer, interesting huh-seems a 292 needs/wants more weight for torque-initial take off vs 250 flywheel weight..... here in Tennessee you can buy a new 292 flywheel from Autozone for less than $200.00(6 1/2" bolts and 3 dowel holes).....
