Quote:

Can a 318 breath well enough to make power with a stroker crank?

I guess we'd have to ask someone who has one? Sounds like it could be a problem with 2.02 intake valves or larger... If I were building a 390 I'd put a set of Mag heads (1.92 intake??) & port them. They'd flow fine for 390 c.i. You can bolt LA covers on Mag heads, to dress it as a 340. Only hardcore Moparts guys would likely sniff out something unusual (no X or J or heat crossover. Pic of my LA 360 with Mag heads dressed as a 68 340.

8466494-P7220303.JPG (207 downloads)
Last edited by GO_Fish; 03/21/15 12:49 AM.
Scott B. "I'm a self-made man... I started with nothing, and I still have most of it!" 68 360 rusty B'cuda 'vert (GO Fish)13.59@ 98.72 mph 69 340 GTS stock 14.18@ 95.60 mph 01 5.9L Ram 1500 Quad Cab 4x4 01 3.5L 300M 16.23@ 86.97 mph