« previous next »
Pages: 1 [2]   Go Down

Author Topic: Big Block Conversion - 1975 Jimmy  (Read 14042 times)

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19211
Re: Big Block Conversion - 1975 Jimmy
« Reply #15 on: April 12, 2009, 05:18:25 pm »
The dynomax headers are good but you may need to double gasket or run thicker gaskets at the heads. I always run the thick ones. The ceramic coat doesn't last very long.
Logged
,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Stewart G Griffin

  • Senior Member
  • ****
  • Posts: 3324
Re: Big Block Conversion - 1975 Jimmy
« Reply #16 on: April 13, 2009, 10:50:37 am »
So anyways, back to SBC to BBC conversions:

1) If stock manifolds are used (and i now know that they aren't in this particular case) will they (the BB's) bolt right up to the stock SB exhaust system?

Logged

Offline Captkaos

  • OWNER and Administrator
  • Administrator
  • Senior Member
  • *****
  • Posts: 18471
    • http://www.73-87chevytrucks.com
Re: Big Block Conversion - 1975 Jimmy
« Reply #17 on: April 13, 2009, 11:18:56 am »
Quote from: Stewart G Griffin on April 13, 2009, 10:50:37 am
1) If stock manifolds are used will they (the BB's) bolt right up to the stock SB exhaust system?

No.
Logged
Pages: 1 [2]   Go Up
« previous next »