Little better picture, bored 30 over, .70 milled off of head, comp cam, Dutra duals, Just turned 200 miles on it. Runs way better old motor way more tired than I thought !!!
I went with Dutra front manifold and cut one in rear with 2" pipes and 40 series flow masters and everyone thinks it is a V-8 car as well, it has a really nice tone and no rapping when you accelerate like glass packs give you...
The Aspen & Volares are similar but different some items work some dont, as far brake parts, mounts and suspension components, i do not know about the clutch linkage set up. I have a A833 OD in my 73 340 duster with 3:55 gears it is great, At 70-73 MPH the engine is at 2000 RPM !!!