Nov 16, 2020 · The Amazing Mopar (Dodge/Plymouth) 340 V8 Engine Chrysler's 340 cubic inch V8 was one of the best engines of the 1960s and 1970s for performance enthusiasts. It had …

Jan 14, 2021 · LA engines: 273, 318, 340, 360 Mike Mulvaney, Altamont, IL: I worked in a shop that ground crankshafts, cams, rods...I have never come across a steel 340 crank. I know that …

Nov 8, 2017 · The 340 was definitely under rated at 275 H.P. An interesting thing is Chevy built a specific 1969 LM1 combination to compete against it in NHRA. The 1969 LM1 was a 350 4 bbl …

Jun 10, 2013 · 340 and 360 share intake port size. 318 have 1.78 intake ports 340 has 1.88 (low performance) and 2.02 (performance heads). There are newer closed chamber heads the first …

Nov 16, 2020 · The 340 V-8-powered Duster became a member of the Plymouth Rapid Transit System. It could reach 130 miles an hour, and pulled a 14.5 second quarter mile at 99 miles …

Sep 17, 2022 · 72 Duster 340 4 speed Jump to Latest 4.7K views 4 replies 2 participants last post by gscott.gdselectrical Sep 17, 2022 gscott.gdselectrical Discussion starter

Jul 17, 2022 · 1972 Duster 340 Jump to Latest 2.7K views 17 replies 3 participants last post by gscott.gdselectrical Oct 4, 2022 gscott.gdselectrical Discussion starter

Jul 28, 2025 · Worked with Danny on the R5/P7 program. I did a ton of dyno work in the 1970's in Highland Park on the early and original 340 to 358 Nascar engine program up until 1978 when …

Jul 23, 2022 · Greetings from NE Indiana! New member here. I stumbled across a nice old boat with a 340 / 250hp Chrysler Marine engine, decided I had to have it. Many marine engines I've …

Jun 16, 2015 · I have a stock 1970 340-6. Previous owner ran 110 leaded race gas. Does it have to have race fuel or could I run 93 unleaded with or without a lead additive? I couldn't find any …