Is a 90* oil filter adapter needed for a 340 engine

[resq302]

My dad is thinking about building up his 318 in his chally and putting in some 340 hp exhaust manifolds, heads, and intake.  Now, would we need to find a 90* angle oil filter adapter for clearance of the exhaust manifolds or would the oil filter clear the 340 HP exhaust manifolds and exhaust without the adapter?

Thanks,

Brian

[Charger-Bodie]

I'm not 100% sure , but I thought they where mainly necessary for an A-body.