2001年8月30日 · The original 1964 DOHC 426 Hemi. It had a few parts missing, but not because they were lost, but because the owner, John Mahoney couldn’t dig them out of his storage basement in time. At Chrysler at Carlisle in 2018, John, his friend Mike Ford and Herb McCandless were talking, and Herb urged John to dig the engine out because people would ...

2005年6月18日 · DOHC Hemi i think this is about the 2nd or 3rd time this topic has been discussed. It was quite a unique idea, twin cams, 32 valves, 16-branch intake manifold. Theoretical ouput i believe was around 950 horsepower with a single 4 bbl and the theoretical maximum RPM was in the 8000-9000 rpm band.

2019年9月23日 · Based on on a '53 hemi, '55 heads - modified for 2 cams each. 7k rpm. Gear drive to the intake cams, exh cams run w/chain from int cams. Was going to all gear drive.

2001年8月30日 · A925 4-Valve DOHC Hemi After getting smashed by the 426 Hemi, Ford when back and came up with the over 600-hp 427 SOHC "Cammer". The guys at Mopar caught wind of this plan and started to work on something to counter with -- the DOHC 426 Hemi. The powers to be at NASCAR did away with these engines,

2003年2月10日 · The basic concept was adding the Hemi heads to the RB 426 engine. It made its debut at the 1964 Daytona 500 (and was very successful). A925. Ford came out with their 427 SOHC for NASCAR. Chrysler did not want to be in the shadow, so they developed a 1964 426 race Hemi prototype with 4 valves per cylinder and DOHC.

2007年11月27日 · DOHC Hemi. Discussion in 'The Hokey Ass Message Board' started by Mercmad, Nov 27, 2007. Page 1 of 2 1 2 ...

2009年3月12日 · DOHC - hemi engines - "just in case" - an all-out 'overhead-cam-hemi' based technology war between Ford and Chrysler did develop. Sadly, thanks to Bill France, none of this ever happened....but just think 'what could have been and what we could have and probably would have been driving by the late 1960's!

2004年4月19日 · It is very possible for this motor to use a "hemispherical" combustion chamber, for two reasons, one no Hemi truly has a hemispherical chamber (a COMPLETE half of a sphere) they have more like 25% of a sphere or so and the 426 had less than the older motors, two, I had a Jeep J-200 (1964) with the "tornado" inline 230 c.i. six cylinder motor, this motor also is a "hemi" and has an overhead cam ...

2004年3月12日 · DOHC 4V (Hemi) Packard Straight Eight. Discussion in 'The Hokey Ass Message Board' started by SlowLearner ...

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