forza 125 head
Posted: Sat Jul 04, 2015 4:21 pm
Will it fit on pcx block 4v would be awesome and a bit more power that is just bolt on. im guessing it would with the 125 pcx head fitting on the 150 and vice versa.
Not sure, I know for sure that 125 head will go on the 150 and will make more power due bigger compression but exhaust manifold will have to be remade. Also 150 head can't go on the 125 as the valves would interfere with the top of the cylinder. The 150 squish bowel is considerably bigger than 125. If say the 4v head would be compatible, one thing for sure would be that exhaust manifold would be incompatible...mikelx5 wrote:Will it fit on pcx block 4v would be awesome and a bit more power that is just bolt on. im guessing it would with the 125 pcx head fitting on the 150 and vice versa.