kr1/kr1s barrels
Posted: Tue Dec 12, 2006 5:09 pm
can anyone tell me the differebce, the ones i,m selling have 2 ports at front of barrel 1 large, 1` small?? 
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kr1/kr1s barrels
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Posted: Tue Dec 12, 2006 11:10 pm
if you look on the back wall opposite the exhaust port a KR1 has 2 ports one under the other and a KR1S only has one. I dont know why or anything the extra one is pointless and doesnt do anything all the tuners reckon