Where to get stock 6.1 Hemi Crankshaft?

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Mike77

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Joined
May 20, 2018
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Location
Florida
Ram Year
2015
Engine
Hemi 5.7
Any suggestions where to get a stock forged 6.1 Hemi crankshaft in stock 3.578" stroke? I've scoured the internet and come up empty handed. Looking to replace my cast 5.7 crank with a forged crank and keep current displacement. Thanks in advance!
 

Wild one

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Jan 17, 2016
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Ram Year
14 Sport
Engine
5.7
Any suggestions where to get a stock forged 6.1 Hemi crankshaft in stock 3.578" stroke? I've scoured the internet and come up empty handed. Looking to replace my cast 5.7 crank with a forged crank and keep current displacement. Thanks in advance!
The 6.2 Hellcat crank also uses the same stroke as the 5.7 does,but what all it entails to make work in a 5.7 i'm not sure. i've never looked into it,but it might be an avenue to check out,as finding a good 6.1 crank is getting tough these days as they've been out of production for quite awhile,and guys with good 6.1 cranks are hanging onto them
 

Wild one

Senior Member
Joined
Jan 17, 2016
Posts
13,718
Reaction score
23,372
Ram Year
14 Sport
Engine
5.7
Any suggestions where to get a stock forged 6.1 Hemi crankshaft in stock 3.578" stroke? I've scoured the internet and come up empty handed. Looking to replace my cast 5.7 crank with a forged crank and keep current displacement. Thanks in advance!
Seen your post over on High Performance Rams,according to Walker other then needing the Hellcats balancer bolt,it's a direct drop in for you Mike.
If anybody is in the same boat,looking for a stock stroke 5.7 crank that's forged,the Hellcat crank is a direct drop-in,but you'll need the M16 Hellcat balancer bolt and the crank will need to be balanced to your piston/rod combo,as the 6.2's use the same bigger bore as the 6.4's use.
 
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