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Chrysler Spitfire Inline 8 ?s #2074062
05/15/16 08:14 PM
05/15/16 08:14 PM
Joined: Apr 2004
Posts: 364
Houston, Texas
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Slant6pak Offline OP
enthusiast
Slant6pak  Offline OP
enthusiast
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Joined: Apr 2004
Posts: 364
Houston, Texas
Hey guys,

Any good sources of info on these engines? I've always thought straight eights were cool... I've long wanted to build a hot rod around one.

I can't bring myself to use a Buick engine, and the Packard 8s are way too rare and expensive.

Being a Mopar guy, the Spitfire 8 seems like a natural choice, but I can't find much info on them.

I know off the shelf speed parts will be non-existent, but what about replacement parts?

What transmissions will bolt up? I seem to remember reading years ago the trans situation with the engine was difficult for some reason... but I cannot remember now or find that info.

Any specific trouble areas with the engine? I'm not the guy who gets lucky and trips over cool stuff locally... so I'd likely be stuck buying and engine and having it shipped.

What is the going rate for a complete engine in rebuildable condition? I've seen the same one on Ebay for what seems like years for $1250... seems high for a unknown core.

Thanks


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Re: Chrysler Spitfire Inline 8 ?s [Re: Slant6pak] #2074851
05/17/16 12:01 AM
05/17/16 12:01 AM
Joined: Jan 2003
Posts: 10,538
Freeport IL USA
poorboy Offline
I Live Here
poorboy  Offline
I Live Here

Joined: Jan 2003
Posts: 10,538
Freeport IL USA
I suspect finding a good example to rebuild might be a challenge. They saw a limited production.

The inline 8 first showed up in 1931 Dodge and Chrysler high line cars, but the Dodge ended inline 8 production in Jan 1933.

Chrysler Imperial inline 8 started production in May 1931 and continued production through the high line Chrysler models until the end of the 1950 model year production. Beginning in 1948, all inline 8 were equipped with the fluid drive semi auto trans. The inline 8 was replaced with the Hemi V8 with the beginning of the 1951 model year production. According to the Standard Catalog of Chrysler, 1924-1990. There were no inline 8 specific production numbers.
Gene

Re: Chrysler Spitfire Inline 8 ?s [Re: Slant6pak] #2075059
05/17/16 12:35 PM
05/17/16 12:35 PM
Joined: Feb 2009
Posts: 91
Peoples Republic of Oregon
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wayfarer Offline
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wayfarer  Offline
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Joined: Feb 2009
Posts: 91
Peoples Republic of Oregon
Major cool factor, but yes, some parts availability issues.
The single biggest issue with the L8 is the exhaust manifold which are often found cracked and are difficult to repair. Around here a good manifold will fetch $800.
The L8 also has a one-only bellhousing pattern. Although, at first glance, it looks sorta like the L6 it is not.
Several years back I made a one-off adapter for a gent in Connecticut but demand is 'light' to say the least.
Some of the early models had a manual trans so that may be helpful if you lean that direction.


www.qualityengineeredcomponents.com
Early Hemi Parts and Tech
EarlyHemi and flat 6&8 trans adapters
***inventory clearance in progress. Nothing held back. See website.***
Re: Chrysler Spitfire Inline 8 ?s [Re: Slant6pak] #2093300
06/17/16 01:12 AM
06/17/16 01:12 AM
Joined: Jan 2013
Posts: 34
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70B3VRR Offline
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70B3VRR  Offline
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Joined: Jan 2013
Posts: 34
SC
not mine--

new link--hope this works link

Last edited by 70B3VRR; 06/17/16 10:51 AM.
Re: Chrysler Spitfire Inline 8 ?s [Re: Slant6pak] #2122660
08/01/16 03:01 PM
08/01/16 03:01 PM
Joined: May 2003
Posts: 6,560
Downtown Roebuck Ont
Twostick Offline
Still wishing...
Twostick  Offline
Still wishing...

Joined: May 2003
Posts: 6,560
Downtown Roebuck Ont
Check early Chris Craft and maybe Grey Marine when google searching for engines.

They were fairly popular for marine applications on big twin engine cruisers before OHV took over.

Kevin







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