**600hp sbm block limit? Or is it bs!!**

Impressive...how many runs have you made with that combo on the spray?


probably 300 or so passes.. with me in it it weighs just shy of 1500 lbs.. so that helps... lol

also have another setup in a 68 cuda..

stock 360 block with milidon splayed caps..
cast 4" eagle crank
iron w2s
12.7.1 probably makes just shy of 600.. runs in the low 10s good bracket car..

i was going to run a stock block in my turbo build but found a killer deal on a brand new r block so i decided to run it..