Ryan- if the R1A block tooling is based on production tooling, does it have provisions for the '85-up 318 and '89-up 360 roller lifter parts (dogbones and spider)? that would be the cats meow, and make it real cheap and easy to run a hydraulic roller in a good block...
1976 Spinnaker White Plymouth Duster, /6 A833OD 1986 Silver/Twilight Blue Chrysler 5th Ave HotRod **SOLD!*** 2011 Toxic Orange Dodge Charger R/T 2017 Grand Cherokee Overland 2014 Jeep Cherokee Latitude (holy crap, my daughter is driving)