Hr parts motor mounts

[434nova]

Does the hr parts motor mounts for 3.8, regal chassis fit a 4.1 stock block or are they different ? Thanks

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[Undercover87T]

There are two different versions. One fits 3.8 only and the other fits all V6 (production 3.8/4.1, Stage I & II). From their website:
#0104 - Pair of Stage I & II Poly Motor Mounts 78-87 GM G-Body (ALL Buick V-6's) (good to 1600HP+)
$269

 

[cbird77]

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[Nick Micale]

Does the hr parts motor mounts for 3.8, regal chassis fit a 4.1 stock block or are they different ? Thanks

To answer your question, the 3.8 and 4.1 production blocks use the same mount.

These should also fit Stage I and II blocks, but the TA alum block mounts are unique to that block only.

 

[434nova]

Thanks I ordered some for my 3.8 but was curious on the 4.1 stock block fitment. Thanks guys.

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[Heskahoka]

Nick is correct. I am using the HR motor mounts for the 4.1 that Nick built me. No issues.