Aussie V8 | Holden - Ford | Australian V8 Engine Community FAQ
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Here you can find answers to questions about how the board works. Use the links or search box below to find your way around.
Awesome thanks for that, puts my mind at rest. I'm shooting for approx 350-380hp so should be fine. I'll just give the bowls a clean up of casting slag and some blending work around the valve...
If it's a fairly mild build I would leave them alone. So long as the gasket is clear of the ports (which it is in the photo) and clear of the header ports. Ported standard size ports can go over...
I have a cam timing gear with two timing marks on it. Have just rebuilt a 253 so need to default set. Anyone here able to confirm which mark I should be lining up 9 links from crank gear timing mark?...
I have a cam timing gear with two timing marks on it. Have just rebuilt a 253 so need to default set. Anyone here able to confirm which mark I should be lining up 9 links from crank gear timing mark?...
Is it a factory timing gear or aftermarket? A picture of the gear might help to see what the 2 marks are about and identify which is correct. It's number 1 for top dead centre
Two timing marks on cam gear