1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

olds307 and 403's Recent Activity

  1. olds307 and 403 replied to the thread Big block heads on a small block?.

    Either Procomp or Edelbrock heads with 10 cc's removed and the #7111 intake. Your 71 350 has huge dish pistons and will need replaced....

    Jan 23, 2017 at 6:48 PM
  2. olds307 and 403 replied to the thread Olds Cutlass Supreme 1978 from Chile.

    As said, the yoke is different, there is supposed to be a conversion u joint as well. You may be able to reuse your original cross...

    Jan 23, 2017 at 7:37 AM
  3. olds307 and 403 replied to the thread Olds Cutlass Supreme 1978 from Chile.

    Sorry. Dual exhaust should be your first modification.

    Jan 22, 2017 at 10:08 PM
  4. olds307 and 403 replied to the thread Olds Cutlass Supreme 1978 from Chile.

    Those numbers are OK as said. Assuming a stock or near stock cam, the 625 cfm Street Demon carb should be near ideal for that motor,...

    Jan 22, 2017 at 3:06 PM
  5. olds307 and 403 replied to the thread Olds Cutlass Supreme 1978 from Chile.

    It depends on the camshaft and what the motors compression is. Do you know what number cylinder heads are on that motor? There is a...

    Jan 22, 2017 at 8:39 AM
  6. olds307 and 403 replied to the thread 7.5 rear suggestions.

    Are S10 axles the right length? The main reason the 7 5/8" carrier is superior to STOCK 7.5" is the more evenly sized spider gears....

    Jan 21, 2017 at 8:01 AM
  7. olds307 and 403 replied to the thread Olds Cutlass Supreme 1978 from Chile.

    Too bad it doesn't have the Quadrajet but it will still be an improvement. That is the good, solid main casting block. Does it have a...

    Jan 21, 2017 at 7:53 AM
  8. olds307 and 403 replied to the thread "The Juggernaut" build thread.

    A thread would be neat and yes there are million sbc swapped Cutlass out there, almost all are orange with chrome. I am seriously...

    Jan 18, 2017 at 6:24 PM
  9. olds307 and 403 replied to the thread BUILD THREAD The Blue Pig (1987 442).

    It could have been a restrictive cooler or been on it's way out. You did top up the fluid? What brand of radiator? I would add a trans...

    Jan 18, 2017 at 5:37 PM
  10. olds307 and 403 replied to the thread 84 Hurst Olds project car value??.

    A good blasting and it will be ready for paint. Even the surface rust looks minimal. I would say the rims are the roughest part. As...

    Jan 17, 2017