Difference in NA Diff housings
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Joined: Apr 2001
Posts: 5,926
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From: Aiken SC USA
Well the S5 weighs ~2 lb more than the S4. The S5 has thicker webbing across the "beam" ~.475" vs. ~.320" for the S4. The S5 also has been triangulated in the beam area as well as having the lower web of the beam merge with the output shaft saddle. All in all the S5 is a beefier unit.
Later this week I will post the pics of the REM Isotropically super-finished ring and pinion (4.3 natch) with the NEW S4 LSD unit.
Later this week I will post the pics of the REM Isotropically super-finished ring and pinion (4.3 natch) with the NEW S4 LSD unit.
Koala Bear
Joined: Feb 2004
Posts: 419
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From: Clemson, SC
Originally Posted by banzaitoyota
Well the S5 weighs ~2 lb more than the S4. The S5 has thicker webbing across the "beam" ~.475" vs. ~.320" for the S4. The S5 also has been triangulated in the beam area as well as having the lower web of the beam merge with the output shaft saddle. All in all the S5 is a beefier unit.
Later this week I will post the pics of the REM Isotropically super-finished ring and pinion (4.3 natch) with the NEW S4 LSD unit.
Later this week I will post the pics of the REM Isotropically super-finished ring and pinion (4.3 natch) with the NEW S4 LSD unit.
2 lbs. heavier, gotcha!
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