V venom97 Member Apr 29, 2003 258 8 18 Illinois Nov 10, 2006 #1 Nov 10, 2006 #1 im wanting to do a 4 valve build for my fox and was wondering the differences between the 2 and 4 valve blocks. i found a 2 valve cheap and was wondering if i should get it and be able to swap the heads for the 4 valves. thanks
im wanting to do a 4 valve build for my fox and was wondering the differences between the 2 and 4 valve blocks. i found a 2 valve cheap and was wondering if i should get it and be able to swap the heads for the 4 valves. thanks
S san~man O-G Founding Member Nov 29, 1999 8,546 3 78 A little grass shack on a big lava rock Nov 10, 2006 #2 Nov 10, 2006 #2 Most 4V are aluminum while the 2V are iron. Swapping the 4V heads to a 2V block can be done but it will be cheaper in the long run to just buy a 4V from the get go.
Most 4V are aluminum while the 2V are iron. Swapping the 4V heads to a 2V block can be done but it will be cheaper in the long run to just buy a 4V from the get go.