1967 gto swap 400 with a 1972 455 pontiac motor from grand prix

Asked by May 21, 2015 at 09:14 AM about the 1967 Pontiac GTO

Question type: Maintenance & Repair

unable to use hooker headers or ram air exhaust manifolds,they hit crossmember??
had to use engine mounts from the gto/they seem to bolt up(holes shallow???)
engine & trans mount spacing seems ok/drive shaft length looks good/only option seems to be oe manifolds/will they hit???

1 Answer

22,415

The 455 is a big block- isn't the 400 a small block? just guessin, I really only pay attention to Italian cars-

Your Answer

Add photo

Related Questions

  • 1967 gto swap 400 with a 1972 455 pontiac motor from grand prix 1 answer

    unable to use hooker headers or ram air exhaust manifolds,they hit crossmember?? had to use engine mounts from the gto/they seem to bolt up(holes shallow???) engine & trans mount spacing seems ok/driv...

    1967 Pontiac GTO

    -

    Maintenance & Repair

  • 66 GTO head bolt problem 2 answers

    I have a 66 GTO with a 67 GTO motor in it. I am in the process of switching from the 67 670 heads to 66 093 heads, I just want it to look more original under the hood. I have run into a problem with t...

    1966 Pontiac GTO Coupe

    -

    Maintenance & Repair

  • gto fender badge removal 3 answers

    what is the best way to remove the gto fender badges on a 1969 gto ?

    1969 Pontiac GTO

    -

    Maintenance & Repair

  • 67 gto 4 answers

    400 c I with a c . 60,000 original miles not rebuilt just bought car need to change oil,what type should I use?

    1967 Pontiac GTO Coupe

    -

    Maintenance & Repair

  • are the rear side window quarter panel body lines the same on the 1969 tempest and gto convertible 1 answer

    anyone out there with the upper quarters off of a 1969 gto convertible

    1969 Pontiac GTO

    -

    Maintenance & Repair

Search Pontiac GTO Questions

Pontiac GTO Experts

#1 Rucko
Rucko
Reputation 780
#2 Norm Davis
Norm Davis
Reputation 340
#3 F_O_R
F_O_R
Reputation 160
View All

Related Models For Sale

Used Chevrolet Camaro
243 Great Deals out of 31,194 listings starting at $369
Used Ford Mustang
543 Great Deals out of 45,845 listings starting at $1,999
Used Chevrolet Corvette
150 Great Deals out of 20,684 listings starting at $3,995
Used Pontiac Firebird
4 Great Deals out of 768 listings starting at $1,791
Used Dodge Charger
454 Great Deals out of 29,325 listings starting at $2,300
Used Chevrolet Impala
590 Great Deals out of 34,066 listings starting at $899
Used Pontiac Grand Prix
30 Great Deals out of 2,863 listings starting at $1,600

Used Cars For Sale

2006 Pontiac GTO For Sale
119 listings starting at $8,591
2005 Pontiac GTO For Sale
73 listings starting at $8,995
2004 Pontiac GTO For Sale
107 listings starting at $6,000

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.