Casting Number Questions
Casting Number Questions
I don't know if this is where I should post this but I can't find the valve sizes for my engine. I tried checking Mortec but they didn't have anyting for me.
Casting Numbers:
Head-3998993
Block-3970014
I know it's a 350 with 75cc combustion chamber but I can't find any more than that.
Thanks ahead of time,
Josh
Casting Numbers:
Head-3998993
Block-3970014
I know it's a 350 with 75cc combustion chamber but I can't find any more than that.
Thanks ahead of time,
Josh
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