Bell Housing fitting

dereklola

IndyLights
Joined
Jan 25, 2003
Is there a difference between the bell housing bolt positions on the 230 vs 252, or between S1 vs S2, or early vs late?

The dimensions I got from the Power Source manual are different from the 25500153 blocks I've got. Specifically the holes almost level with the crank centerline seem to be about .25/.28/.30 lower on the -153 block than on the drawings. Are there different bell housings?

The drawings do state 3.8L (230) block but they do refer to different manifold views for S1 and S2. But only the one block info.

What's up?

Derek
 
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