Model 20 heads
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Model 20 heads
When did the head design change on the model 20? Some have 7 vertical fins in the middle and the "fuller" head has 3 horizontal fins. The rockers too are different with a diagonal arm and a earlier one with part diagonal and part straight arms.
I am putting together a 1954 model and the parts books show many changes around this time.
All information gratefully received.
Paul
I am putting together a 1954 model and the parts books show many changes around this time.
All information gratefully received.
Paul
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Re: Model 20 heads
Hi Paul It was the 1949-1953 had the ones with stand up fins. 1954 would different but the same as 1955 then from 1956 the drillings changed. email with photos sent.
And I have nothing else to say but next time I will use the PM facility to send a message!
And I have nothing else to say but next time I will use the PM facility to send a message!
Roy
- robcurrie
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Re: Model 20 heads
Where's a good cop when you need one?
Rob C
Rob C
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- robcurrie
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Re: Model 20 heads
Maybe he's waiting for the "someone with some" to make a comment.
Nope he has been on here editing the entries
Rob C
Nope he has been on here editing the entries
Rob C
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Re: Model 20 heads
Thanks Roy. I have got 2 pairs of early heads and one pair of later heads, so I shall fix the later heads up. Got a couple of rockers and spindles missing but I haven't been through the box of bits yet. I have 3 more sets of crankcases. v.early 50? 53, 59 G9 and an odd half.
Paul
Paul
- robcurrie
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Re: Model 20 heads
What happened to fair cop?robcurrie wrote:Maybe he's waiting for the "someone with some" to make a comment.
Nope he has been on here editing the entries
Rob C
Rob C
- clive
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Re: Model 20 heads
bored with the usual miscreants so trying a new tactic!
clive
if it ain't broke don't fix
if it ain't broke don't fix
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Re: Model 20 heads
I have been Editedclive wrote:bored with the usual miscreants so trying a new tactic!
Roy
- ajscomboman
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Re: Model 20 heads
That's better than being violated!!!!G15 Roy wrote:I have been Editedclive wrote:bored with the usual miscreants so trying a new tactic!