Cadillac Seville / Cadillac Eldorado Forum Discussion, '79 Eldorado Engines in Past Cadillac Vehicle Discussion; Has anyone heard of or replaced the Olds 350 V8, with a larger cu.in. engine on 325 transaxel? Can a ...
- 06-23-03 06:48 PM #1Cadillac Owners Member
- Join Date
- Jun 2003
- Pacific N.W. Port City on the Olympic Peninsula
'79 Eldorado Engines
Has anyone heard of or replaced the Olds 350 V8, with a larger cu.in. engine on 325 transaxel?
Can a 425, work with the 325 tranny? Engine mounts? larger front springs?
- 06-23-03 09:49 PM #2
Re: '79 Eldorado Engines
403 Olds will bolt right up.
- 06-23-03 11:12 PM #3Cadillac Owners Connoisseur
- Join Date
- Jan 2003
If that tranny has the BOP (Buick, Olds, Pontiac.....some people even throw a C into that,.....BOP-C.....for Cadillac) bolt pattern, the 425, 472 and the 500 will all bolt up. The real question is......Will the tranny stand up to the torque of these motors? That question I can't answer. I don't know anything about the TH325.
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