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 high-flow heads, …

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 we have …

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 under …

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 of the …

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 an hour - within …

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 known are …

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

Oct 14, 2015 · OK, it's a simple question - easy to answer (if mine was running...) What direction does the crankshaft turn (CW , CCW)? It is OK if you turn the engine over (with wrench/plugs out) - either …

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 Petty …

Dec 21, 2017 · Spool mount V 8 K frame should be on both the 73 and 74 A Body dusters, darts . The engine spool mounts are different only between 318 and 340/360 on the left side. The mopar number …