|
Ive run both...
Hand ported LS3 and LSA and now I'm running AllPro LSW12-4 heads which are CNC ported... My hand ported heads were done by a very good professional.
I make way more power now but there are many factors to that... well ported heads whether hand ported or machine ported are worth the effort/cost in my opinion... do your research on either...
__________________
If the car feels like it is on rails, you are probably driving too slow. -Ross Bentley
Horsepower is how fast you hit the wall.
Torque is how far you take the wall with you.
“If everything seems under control, you're just not going fast enough.” Mario Andretti
If you can turn, you ain't going fast enough...
|