So I bought this UT2 head and was pretty excited about it. It has a 18cc chamber so it raises compression on my 196 and it has a 26mm intake valve. Last night I found it had a 23mm exhaust not a 24mm as well. I thought O great as the GX200 and clones have disproportionate sized valves anyways. Well I decided to start porting my BSP head I had laying around. I now think I should have bought a GX200 head and had a 27mm valve installed and the head milled. Even the quality is better on the BSP head.
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