If you are going to take the time to bolt on a TBI style aftermarket EFI
Why not just go port injection?
Ship me the Ebay manifold, I'll machine a set of fuel rails and you and send the assembly your way.
Bolt on a 4150 style TB
Why not just go port injection?
Ship me the Ebay manifold, I'll machine a set of fuel rails and you and send the assembly your way.
OLDSMOBILE 455 SINGLE PLANE FUEL INJECTION INTAKE MANIFOLD | eBay
Was installed on 71 455.
www.ebay.com
Bolt on a 4150 style TB
Throttle Body #4150 For Universal 4150 Style 4-Barrel
The Edelbrock #4150 Throttle Body. Victor EFI. 4-Barrel. 4150-Style Mounting Flange. 1.75" Bores. Includes GM-Style Stepper IAC Motor. Satin Finish
www.edelbrock.com
NEW OLDSMOBILE PORT INJECTION AIR GAP INTAKE MANIFOLDS 400,425,AND 455 (WITH INJECTORS)
HERE’S THE ONE AND ONLY OLDSMOBILE PORT INJECTION AIR GAP INTAKE MANIFOLD . THE INTAKE COMES WITH THE EXACT PARTS IN PICTURE . MANIFOLDS ARE MACHINED IN HOUSE . IT COMES WITH 36 LBS HOLLEY IN…
oldsrocketparts.com