cardiffrob
Member
- Messages
- 1,503
- Location
- Wales, Llantwit Major.
Well, I thought I'd got lucky when I whipped the head off for a leaky valve. Normally these 70-yr old heads are rotten but this one seems OK, apart from that one corner where I guess water has been locally boiling and has put a deep grot hole just next to that sparkplug. Poop!
Now, the 1950s blurb says "Birmidal" which I assume is LM8. If so, should I be using 4043 rods? I'd just like to double check with the more experienced bods on here.
Ta.
Rob