383 build
As far as the oil pump is concerned, it's better to ask your builder. Mine recommended the higher pressure 10552 pump, so that's what I went with. I would try and stay away from the M155 pump on a 383/high HP build. Their casting is much weaker than the Melling select pumps and has been known to break due to higher vibration levels. I've seen at least two cases of this happening. The Select-series pumps have much more robust castings.
Definitely wait to order the pushrods until you have the valvetrain mocked up. Measuring is key.
Comp Pro Magnums 7/16" 1.6 ratio NSA rr's part#: 1305-16
ARP 7/16" rocker arm studs part#: 134-7103
Trickflow guideplates part#: 30400623-8
Trickflow chromemoly pushrods part#: 21407xxx (last three digits depends on pr length i.e. 7.200" use 200 as last three digits)
I am using the Crane 10308 dual spring kit. but if I had to buy new springs for a beefy cam, I'd use the Patriot Extremes part#: 8501-BSBC
LS7 lifters from the dealer is what I would get if you need new ones also.

Those Gold 1.6 RR's look like secks seriously
The Best V8 Stories One Small Block at Time
Order it with the rockers, guideplates, studs, etc.


