Author Topic: SBC blower intake manifold... Don't fit. Help!  (Read 3324 times)

Offline tcoupekyle

  • Sr. Member
  • ****
  • Posts: 354
    • View Profile
  • Your Best Time: 4.70 1/8
  • Your Track: Houston Motorsport park
  • Your Vehicle: 225" slip joint FED
  • General Location: Houston
SBC blower intake manifold... Don't fit. Help!
« on: December 26, 2021, 04:43:10 PM »
So I went to place the intake on my long block I finally got together. And the edges of the intake hit the little area where the valve cover seals. Anybody ran into this?

Thanks

Offline tcoupekyle

  • Sr. Member
  • ****
  • Posts: 354
    • View Profile
  • Your Best Time: 4.70 1/8
  • Your Track: Houston Motorsport park
  • Your Vehicle: 225" slip joint FED
  • General Location: Houston

Offline Paul New

  • Hero Member
  • *****
  • Posts: 744
    • View Profile
  • Your Best Time: 6.47 @ 214 MPH SBC
  • Your Engine: 387" SBC
  • Your Track: Woodburn Dragstrip
  • Your Vehicle: 2005 FED
Re: SBC blower intake manifold... Don't fit. Help!
« Reply #2 on: December 26, 2021, 06:56:00 PM »
Yes, typically you can grind a little off the intake manifold and it will fit just fine

Offline JEFF/21C

  • Full Member
  • ***
  • Posts: 122
    • View Profile
  • Your Best Time: N/A
  • Your Engine: 306 SBC INJECTED ALKY
  • Your Track: NONE
  • Your Vehicle: 23 T ALTERED
  • General Location: eastern canada
Re: SBC blower intake manifold... Don't fit. Help!
« Reply #3 on: December 26, 2021, 07:52:52 PM »
I put it in the milling and cut each side, a grinder, sander or a file will work

Offline tcoupekyle

  • Sr. Member
  • ****
  • Posts: 354
    • View Profile
  • Your Best Time: 4.70 1/8
  • Your Track: Houston Motorsport park
  • Your Vehicle: 225" slip joint FED
  • General Location: Houston
Re: SBC blower intake manifold... Don't fit. Help!
« Reply #4 on: December 28, 2021, 06:16:30 AM »
Perfect! Thanks guys

Offline lake_harley

  • Sr. Member
  • ****
  • Posts: 262
    • View Profile
  • Your Best Time: 7.06 @99.58 - 1/8 mi.
  • Your Engine: Carbureted, gas mild 305 Chevy
  • Your Track: Jeffers Motorsports Park - Sikeston, MO
  • Your Vehicle: 145" FED
  • General Location: SE Missouri
Re: SBC blower intake manifold... Don't fit. Help!
« Reply #5 on: December 28, 2021, 03:28:46 PM »
I'm far from being an authority on anything, but some valve covers actually have a "notched" area of the outer lip where they are made to clear the runner portion of the intake manifold. Maybe the interference you have is too great for that to be enough to clear the intake/head/valve cover interface, but thought I'd just mention it.

Lynn

Offline tcoupekyle

  • Sr. Member
  • ****
  • Posts: 354
    • View Profile
  • Your Best Time: 4.70 1/8
  • Your Track: Houston Motorsport park
  • Your Vehicle: 225" slip joint FED
  • General Location: Houston
Re: SBC blower intake manifold... Don't fit. Help!
« Reply #6 on: January 01, 2022, 07:31:07 AM »
https://photos.app.goo.gl/X9wvFWvcuKxxDFnF6

Build pics.
I ended up using a grinder and made the intake fit nicely.
Thank you all for all the help.