FS: Speedmaster downdraft EFI Stack Manifold system with injectors for SBC

**Jimrowe0** · 05-28-2019

Soldd

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**kustom** · 06-02-2019

Hi what EFI management system would work?
Thx

**andrewb70** · 06-03-2019

Originally Posted by kustom

Hi what EFI management system would work?
Thx

I would use the Holley HP or Dominator.

Andrew

**Jimrowe0** · 06-03-2019

Or Fast EFI

**vette427-sbc** · 06-04-2019

Was this on your C3? stock hood?

**Jimrowe0** · 06-04-2019

My c3 has a l88 hood. I think it would still clear stock, it’s measures 9 inch tall from heads. Love your vette by the way.

**Jimrowe0** · 06-10-2019

Bumpp

**vette427-sbc** · 06-10-2019

Originally Posted by Jimrowe0

My c3 has a l88 hood. I think it would still clear stock, it’s measures 9 inch tall from heads. Love your vette by the way.

Thanks, Jim!
By 9" from the heads, do you mean 9" from the head of the trumpets to the china wall?

**Jimrowe0** · 06-10-2019

Originally Posted by vette427-sbc

Thanks, Jim!
By 9" from the heads, do you mean 9" from the head of the trumpets to the china wall?

No, 9 inches from top of the trumpets to top of head mounting surface. What wheels are those on the 69?

**Jimrowe0** · 06-18-2019

Price updated

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Thread: FS: Speedmaster downdraft EFI Stack Manifold system with injectors for SBC