Maybe an other head producer in the game.
I like my ancient W2 heads with old ductile iron rockers , my current 410 ci. with a 585/ 595 lift cam combo made 545 hp and 520 tq at 9.6 to 1 compression on pump gas with a 360 Magnum block. I had a 360-1 /R3 block 408 but the crank cracked and I sold it I had a problem with breaking the Indy rockers ( they no longer make or sell them ) so if going that route you have go to a T&D, Harland Sharp etc. rocker setup . I don't worry much about head porting and making big power for the class I run but there sure are some impressive small blocks out there !!!
I like my ancient W2 heads with old ductile iron rockers , my current 410 ci. with a 585/ 595 lift cam combo made 545 hp and 520 tq at 9.6 to 1 compression on pump gas with a 360 Magnum block. I had a 360-1 /R3 block 408 but the crank cracked and I sold it I had a problem with breaking the Indy rockers ( they no longer make or sell them ) so if going that route you have go to a T&D, Harland Sharp etc. rocker setup . I don't worry much about head porting and making big power for the class I run but there sure are some impressive small blocks out there !!!
