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Differences between Transmission Crossmembers

spitz17

By spitz17
in Suspension & Steering

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Carl Beck GrandMaster Z

Carl Beck

Posted
Posted
Apparently up to HLS30-46000 (L24) the rear engine mounting assembly was 11330-E4100 (up to 7/73) shown above on right for ALL transmissions, and from HLS30-46001 (L26) it was 11310-N3000 (from 8/73) shown above on left for manual only.

Either I'm not reading the above correctly - missing a period or comma somewhere - or something is wrong.

"up to HLS30-4600(L24)" - - that would be 70/71 Model Year 240Z's

"and from HLS30-46001 (L26)" - - NO - HLS30-46001 would be the start of the 72 Model Year and would have the L24

Yes - from 8/73 forward it would be an L26, but then that would be an RLS30

Also - I'm not sure what picture your looking at when you say "above right" or "above left"... the pictues in the original Post all show up one on top of the other. Are you looking at the last picture - that shows the two mounts together?

FWIW,

Carl

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bpilati VeZeran

bpilati

Posted
Posted (edited)
Either I'm not reading the above correctly - missing a period or comma somewhere - or something is wrong.

"up to HLS30-4600(L24)" - - that would be 70/71 Model Year 240Z's

"and from HLS30-46001 (L26)" - - NO - HLS30-46001 would be the start of the 72 Model Year and would have the L24

Yes - from 8/73 forward it would be an L26, but then that would be an RLS30

Also - I'm not sure what picture your looking at when you say "above right" or "above left"... the pictues in the original Post all show up one on top of the other. Are you looking at the last picture - that shows the two mounts together?

FWIW,

Carl

Okay let me see:

Apparently up to HLS30-46000 (L24) the rear engine mounting assembly was 11330-E4100 (up to 7/73) shown above on right for ALL transmissions, and from HLS30-46001 (L26) it was 11310-N3000 (from 8/73) shown above on left for manual only.

Jun 74 revision:

Section 19-2 Engine mounting (Auto All. Manual up to C/# HLS30-46000) (From RLS30, GRLS30) Part # 11330-E4100 assembly Up to 7/73; Part # 11310-N3000 assembly From 8/73

Section 19A-2 Engine mounting (Manual from C/# HLS30-46001 RLS30 GRLS30) Part # 11330-E8700 assembly L24 Manual Up to 6/72; Part # 11310-N3000 assembly From 7/72

Edited by bpilati
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  • 4 years later...
GV Z Car EnthuZiast

GV Z Car

Posted
Posted

Resurrecting an old topic but I am looking for a cross member discussed above that would be for a 70-71 Z (it's the one pictured above that would bolt to the trans tunnel vertically) .

Please contact if available (also posted a WTB classified).

 

Thanks

Transmission Crossmember.jpg

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Diseazd GrandMaster Z

Diseazd

Posted
Posted (edited)

zKars, you are "The Man" when it comes to "giving up" your parts for club members..... you do over and over again.I'm proud to be on the back of Morton's car with you....Good job!    Guy

Edited by Diseazd
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  • 4 years later...
texasz GrandMaster Z

texasz

Posted
Posted
On 3/24/2017 at 12:48 PM, GV Z Car said:

Resurrecting an old topic but I am looking for a cross member discussed above that would be for a 70-71 Z (it's the one pictured above that would bolt to the trans tunnel vertically) .

Please contact if available (also posted a WTB classified).

 

Thanks

Transmission Crossmember.jpg

 

Ok, now I'm looking for one of these also.  Please let me know if you have one.

 

 

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