Hi,
I have a Parkinson conversion on a 9E. I'm pretty sure most of the earlier alloy conversions used the same barrel for both trials and scrambles but had different heads, carbs and exhausts.
The bike, a Hawkstone, has been used most recently for trials and has a one and a quarter inch inlet port fitted with a 15/16ths cast iron manifold with a Villiers carb.
I wonder if anyone could identify whether this is a trials or scrambles head please?.
Regards,
George.
I have a Parkinson conversion on a 9E. I'm pretty sure most of the earlier alloy conversions used the same barrel for both trials and scrambles but had different heads, carbs and exhausts.
The bike, a Hawkstone, has been used most recently for trials and has a one and a quarter inch inlet port fitted with a 15/16ths cast iron manifold with a Villiers carb.
I wonder if anyone could identify whether this is a trials or scrambles head please?.
Regards,
George.
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