he he more replies than i thought i would get...right...as nick has pointed it out is the iron block 350 which they were making in 1956-...tough and durable...the all alloy engine is the ls1- motors out of the c5 corvettes...but when you consider that an ls1 and ecu and t56 6 speed box is gonna pull ur pants down for 5k plus...this is why i went for the 350 chevy...its a rebuilt from scratch block new bearings etc etc has a 276 cam,and 327 hi-po heads which are 70cc combustion chambers of the early corvettes...compresion should be around 10.4...and engine is 347 bhp and 367 torque...not much you might think but 250 torque at 1,500 rpm is pretty good....if i get the money together i will put brodix ali heads on,change the 650cfm 4 barrel carb to a 750cfm and should see 410 bhp and 400 torque...but thats if i can afford them...
...i have changed the transmission for a chevy th350 3 speed box with a manual valve body,which is like a cheap version of tiptronic really and you get grease lightning gearchanges,not like the usual slushmatic change on an auto box..