Author Topic: Alloy Head ID 18AQ ? rocker box 67-200  (Read 964 times)

Offline Humble Pie

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Alloy Head ID 18AQ ? rocker box 67-200
« on: 19.10. 2010 17:27 »
Have an Alloy head the only #'s I can find on it are on the left side below the valve Stamped 18AQ.

No casting #'s or stamps
 :!

Rocker box stamped 67-200   ??????????
1952 A7 Plunger

A10 Trike

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Re: Alloy Head ID 18AQ ? rocker box 67-200
« Reply #1 on: 19.10. 2010 19:42 »
G'day HP,
                the casting # should be on the back side just above the inlet manifold.
The rocker box will have 67-280 cast in the underside. It's a std. If that # is over stamped it's for a SR.
Cheers
'51 A7 plunger, '57 A7SS now A10CR,  '83 CB1100F, 88 FXST .
Australia
Muskys Plunger A7

Offline Humble Pie

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Re: Alloy Head ID 18AQ ? rocker box 67-200
« Reply #2 on: 19.10. 2010 19:48 »
ok rechecked

its a 67-260 on the box  but still nothing on the head
1952 A7 Plunger

A10 Trike

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Re: Alloy Head ID 18AQ ? rocker box 67-200
« Reply #3 on: 19.10. 2010 20:02 »
Don't know what the 18AQ means. Looks like a PO has polished off the casting #'s. Check the diameter of the comb chamber and inlet manifold.
Cheers
'51 A7 plunger, '57 A7SS now A10CR,  '83 CB1100F, 88 FXST .
Australia
Muskys Plunger A7

Online trevinoz

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Re: Alloy Head ID 18AQ ? rocker box 67-200
« Reply #4 on: 20.10. 2010 05:10 »
The head number should be on the bottom side of the manifold.
Trev.

Offline Humble Pie

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Re: Alloy Head ID 18AQ ? rocker box 67-200
« Reply #5 on: 20.10. 2010 12:10 »
No #'s on head itself got a valve #67-1551  ,,so going by that guessing 67-1549
1952 A7 Plunger

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Re: Alloy Head ID 18AQ ? rocker box 67-200
« Reply #6 on: 20.10. 2010 21:47 »
Or 1571.