cooling head?

This kit is about $250 and if you have 20hp and are get 2hp out of it then that is like $125 for 1hp..:)
But if you have 40hp then you may be getting about 4hp out of it then you are spending $62.50 for 1hp...I:I

haha yea screw that. i will stick with the head i got. i like the power to my back tires:)
 
This kit is about $250 and if you have 20hp and are get 2hp out of it then that is like $125 for 1hp..:)
But if you have 40hp then you may be getting about 4hp out of it then you are spending $62.50 for 1hp...I:I

haha yea screw that. i will stick with the head i got. i like the power to my back tires:)

People will spend about $300 on a pipe and silencer kit to get about 3hp and that is $100 for 1hp, so i guess $125 for 1hp is OK, but for people with a 40hp motor i think $62.50 for 1hp is good... BUT will the interchangeable domes have to be worked on to fit a 4mm stroker??????
 
People will spend about $300 on a pipe and silencer kit to get about 3hp and that is $100 for 1hp, so i guess $125 for 1hp is OK, but for people with a 40hp motor i think $62.50 for 1hp is good... BUT will the interchangeable domes have to be worked on to fit a 4mm stroker??????

79 bronco is what you'r saying is in this kit you gain or loose? i got confused?:-[