1987 442 engine swap

20

Asked by Jul 18, 2016 at 09:36 PM about the 1987 Oldsmobile 442

Question type: Car Customization

I am looking to swap out my Olds 307 for
either an Olds 350 or an Olds 403. Is this
possible? Is one easier to swap out than
another? Any modifications needed?
Thanks

1 Answer

20

All Olds small blocks are interchangeable so the Olds 350 will bolt right into place. My '72 Cutlass had an Olds 350, I now have a Chevy 350 and it wasn't that difficult either.

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

  • 307 V-8 30 answers

    Ive got an 87 Cutlass supreme with a 307 its a brand new re-build as well the tranny is brand new re-build.Its got nice mags and stinger tires. I am looking to get more B.H.P out of this engine i thin...

    1987 Oldsmobile Cutlass Supreme

    -

    Car Customization

  • I'm looking to put a 1973 v8 gm motorhome engine and trany in our 1984 cutless supreme broham. Is that possible to do??? 3 answers

    And info on engine or trany swap on cutless

    1984 Oldsmobile Cutlass Supreme

    -

    Car Customization

  • would a 375 be to much for a '72 rocket 350? 18 answers

    if i were to put a new cam in my olds 350 rocket, would a 375 be to much? i want the car to sound good but its a daily driver & i dont want it to swallow gas by the gallon.

    1972 Oldsmobile Cutlass Supreme

    -

    Car Customization

  • Th350? 6 answers

    Ok I'm building a 79 cutlass hot rod, pulled the original engine ( believe its Chevy 305) and dropped tranny ( pretty sure its metric 200) . I have a SBC 350 I'm putting in and currently looking fo...

    1979 Oldsmobile Cutlass Supreme

    -

    Car Customization

  • How to tell if my tranny was swapped along with the engine? 1 answer

    I just bought an 85 cutlass supreme that was the V6 originally. It has the 307 olds swapped in and I was told he thinks the tranny is the th350 (swap was done by owner before the one I bought the c...

    1985 Oldsmobile Cutlass Supreme

    -

    General

Search Oldsmobile 442 Questions

Oldsmobile 442 Experts

#1 Daniel Hale
Daniel Hale
Reputation 30
#1 dandyoun
dandyoun
Reputation 30
#1 enginecreator
enginecreator
Reputation 30
View All

Related Models For Sale

Used Chevrolet Camaro
984 listings starting at $13,999
Used Chevrolet Corvette
661 listings starting at $11,995
Used Ford Mustang
1,334 listings starting at $5,980
Used Chevrolet Monte Carlo
15 listings starting at $4,444
Used Dodge Charger
56 Great Deals out of 894 listings starting at $2,850

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.