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1970 vs 1971 440 Six Pack? #919054 02/01/11 07:54 PM 02/01/11 07:54 PM
Joined: Dec 2010 Posts: 392 Mississippi lahatte OP enthusiast
lahatte OP enthusiast Joined: Dec 2010 Posts: 392 Mississippi	Can someone post what distinquishes an e-body 1971 440 Six Pack setup from a 1970? Thanks. Clay

Re: 1970 vs 1971 440 Six Pack? [Re: lahatte] #919055 02/04/11 11:50 PM 02/04/11 11:50 PM
Joined: Dec 2010 Posts: 392 Mississippi lahatte OP enthusiast
lahatte OP enthusiast Joined: Dec 2010 Posts: 392 Mississippi	Anyone? Bueller?

Re: 1970 vs 1971 440 Six Pack? [Re: lahatte] #919056 02/05/11 01:03 AM 02/05/11 01:03 AM
Joined: Dec 2003 Posts: 3,530 Lansing, MI 70gtx440dana master
70gtx440dana master Joined: Dec 2003 Posts: 3,530 Lansing, MI	Most hardware is the same including.... intake & air cleaners, linkage etc......carbs have different part numbers and slightly different tuning. Distributors have different part numbers as well....may be a bit more to it than that...but in general they are very close to the same set up. Hopefully someone else will chime in with more detail. 70 Road Runner 383-4 4 speed FJ5 & black guts 70 Charger R/T 440-4 4 speed FJ5 & white guts

Re: 1970 vs 1971 440 Six Pack? [Re: 70gtx440dana] #919057 02/05/11 02:09 AM 02/05/11 02:09 AM
Joined: Nov 2003 Posts: 10,228 Colleyville 3hundred I Live Here
3hundred I Live Here Joined: Nov 2003 Posts: 10,228 Colleyville	1971 carbs had evaporative emission provisions. Compression ratio was lowered slightly. I'm pretty sure the cam timing events were never changed for the six pack cams. I'm pretty sure hp dropped to rated 385hp as well. Robert '68 Fury Convertible '69 300 Convertible '15 Durango 5.7 Hemi '16 300 S Hemi

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