87 olds cutlass came with a 307 in it. What is the difference in the two 307's offered? One has cast iron exhaust manifolds,the other with stainless steelanifolds. I have stainless.

Asked by Jan 12, 2015 at 06:27 PM about the 1987 Oldsmobile Cutlass Supreme

Question type: General

1 Answer

785

The stainless dissipates heat better than the standard cast heads and makes more horsepower thus being a slightly better running engine

Your Answer

Oldsmobile Cutlass Supreme Experts

  • #1
    munron
    Reputation
    660
  • #2
    tennisshoes
    Reputation
    410
  • #3
    Tom Demyan
    Reputation
    340
View All

Related Models For Sale

Used Buick Regal
173 Great Deals out of 8,825 listings starting at $4,800
Used Chevrolet Monte Carlo
4 Great Deals out of 1,275 listings starting at $1,488
Used Chevrolet Camaro
444 Great Deals out of 30,843 listings starting at $1,450
Used Chevrolet Caprice
199 listings starting at $9,995
Used Ford Mustang
593 Great Deals out of 36,388 listings starting at $899
Used Pontiac Firebird
3 Great Deals out of 770 listings starting at $2,500
Used Pontiac Grand Prix
28 Great Deals out of 2,636 listings starting at $1,449
Used Dodge Charger
417 Great Deals out of 28,475 listings starting at $2,490
Used Cadillac DeVille
1,548 listings starting at $2,995

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.