gearbox is a four over four splitter. (Is this right? I hope so or I’ll look a plumb
Nearly - it’s a 4 over 4 range change 
A splitter is where each individual gear can be split.
I like the bit where he says “off you go then” - just like me 
gearbox is a four over four splitter. (Is this right? I hope so or I’ll look a plumb
Nearly - it’s a 4 over 4 range change
A splitter is where each individual gear can be split.
I like the bit where he says “off you go then” - just like me