12-02-2017, 04:54 PM
Hello people.
So I've seen people have talked or maybe ran the 8v head on the 2.1 bottom end so its obv to run the 12v head on the 1.9 bottom end so is there pro's/con's of this? Would it be a pointless? Do the xud11 heads flow better than the xud9? I'm interest to see what other people say in the situation.
Also on another note has looked into stiffer springs etc on the xud11 and stronger lifters etc etc
One last thing in the xud11 I just put in my car I haven't got ARPS in it what's a good low boost to run been told they've lifted at around 22-24psi etc so just seeing what peoples thoughts are.
LET THEBODGING COMMENCE
BUILT IN A BARN IN SOMERSET.
So I've seen people have talked or maybe ran the 8v head on the 2.1 bottom end so its obv to run the 12v head on the 1.9 bottom end so is there pro's/con's of this? Would it be a pointless? Do the xud11 heads flow better than the xud9? I'm interest to see what other people say in the situation.
Also on another note has looked into stiffer springs etc on the xud11 and stronger lifters etc etc
One last thing in the xud11 I just put in my car I haven't got ARPS in it what's a good low boost to run been told they've lifted at around 22-24psi etc so just seeing what peoples thoughts are.
LET THEBODGING COMMENCE
BUILT IN A BARN IN SOMERSET.