08-07-2025, 05:03 AM
I do not think those are head bolts which may stretch when torqued.
So, I would probably remove, one at a time, wire brush, then coat with high temp paint.
Cad plating is good up to 450F, but may discolor. If you do replace, consider metric class 10.9 equivalent to SAE grade 8.
The common metric class 8.8 is equivalent to SAE grade 5.
Just my 3 cents
So, I would probably remove, one at a time, wire brush, then coat with high temp paint.
Cad plating is good up to 450F, but may discolor. If you do replace, consider metric class 10.9 equivalent to SAE grade 8.
The common metric class 8.8 is equivalent to SAE grade 5.
Just my 3 cents
24 Yam XVS950 23 MG V7-850 23 Yam XT250
18 XVS950 22 Bonneville 20 CanAm Ryker
14 Honda CB1100 18 Yam XT250 16 MG V7II
17 Yam TW200 12 Bonneville 02 Sportster 1200S
03 Sportster 883 76 Honda CB750F 75 Honda CB360
70 Yam CT1 72 Yam CT2 72 Yam AT2 70 Honda SL350
70 Honda CL350 67 Honda CL160
67 Honda CB16062 Honda CA110
18 XVS950 22 Bonneville 20 CanAm Ryker
14 Honda CB1100 18 Yam XT250 16 MG V7II
17 Yam TW200 12 Bonneville 02 Sportster 1200S
03 Sportster 883 76 Honda CB750F 75 Honda CB360
70 Yam CT1 72 Yam CT2 72 Yam AT2 70 Honda SL350
70 Honda CL350 67 Honda CL160
67 Honda CB16062 Honda CA110