Whats the difference between 305 vortec heads and 350 vortecs? This video should answer your questions and give you some real flow numbers
Plus a little bit of mild porting!
Maybe we should build a 355 Sbc with 305 vortec heads? Comment below!
305 Vortec heads:
520 or 059 casting
1.84 intake valve
1.5 Exhaust
350 Vortecs
906 or 062 casting
1.94 intake valve
1.5 Exhaust
Негізгі бет 305 Vortec Heads vs 350 Vortec Heads (Flow Data)
Пікірлер: 207