Author Topic: Proper 1977 Pontiac 400 engine color  (Read 942 times)

0 Members and 1 Guest are viewing this topic.

Offline oscardeuce

  • Jr. Member
  • *
  • Posts: 92
  • Referrals: 0
Proper 1977 Pontiac 400 engine color
« on: April 06, 2017, 06:15:11 PM »
Is it the darker metallic "corporate blue" or the lighter metallic?

Which shaker scoop decal?


Thank you. Thanks

Offline Aus78Formula

  • Adv. Member
  • ****
  • Posts: 2280
  • Referrals: 0
Re: Proper 1977 Pontiac 400 engine color
« Reply #1 on: April 07, 2017, 02:56:33 AM »
Not metallic at all, GM Corporate Blue.

Offline ta78w72

  • Lifetime Member
  • *****
  • Posts: 6297
  • Referrals: 0
Re: Proper 1977 Pontiac 400 engine color
« Reply #2 on: June 07, 2017, 02:13:44 PM »
The engine color was changed during the model year to corporate blue so it would depend on when your car was assembled.  But corporate blue is a good choice.

As far as the shaker call out, if you have the W72 engine it would be T/A 6.6.  If you have the base 400 or a 403 it would be 6.6 Litre.