I would think if they were the same they would list both engines for that coil spring.Have you tried emailing moog to see what they have to say about the whole mystery?

Answered by saturntech9 (expert)
23,156 answers provided

talked to a moog tec support no help
told him weights of of 302/351 curb weights said 100 lb should not matter we will see.
any info. on your side.

Response from jov151
1 question asked

If its only a 100 LB difference i dont see why it wouldn't work haven't even seen a listing for the coil spring with that engine.

Answered by saturntech9 (expert)
23,156 answers provided

Same here nothing for the 5.8/351W

Answered by rasmataz
68 questions asked