http://www.trickflow.com/product/fordcylinderheads/twisted_wedge/Trick_Flow_Twisted_Wedge_Heads_SBF.pdf
I've been looking at some different heads and am trying to figure out what some things are. If you look at the link you'll see the small differences between the Trickflow heads. Is it better to have single or double springs? Which valve lock setup? And why would you go with or without O-rings. As always I appreciate your guys knowledge and input. Thanks.
- Justin
I've been looking at some different heads and am trying to figure out what some things are. If you look at the link you'll see the small differences between the Trickflow heads. Is it better to have single or double springs? Which valve lock setup? And why would you go with or without O-rings. As always I appreciate your guys knowledge and input. Thanks.
- Justin
