Thanks all for the advice, I appreciate the effort of even looking up old tech drawings to help some random honda head.
I tried calling ARP but I never got through to a real person, which is why I came here.
It looks like im gonna double check the return policy and just buy them. If they fit...
Hello all,
I am a wanderer from DSO (D-series.org), one of the biggest discussions happening over there is the 20+ year debate on how to get our heads to seal under high cylinder pressures.
One of the best solutions we have come up with are a simple pair of ARP headstuds, but past the 350hp...