Rover 4 barrel from original manifold.

snoopy221, Nov 20, 9:19am
BIG Yep-Driven one yonks ago with a 600 Hoolie on.
Good line snappin tourqe
Myt even be the same manifold-L O L
(One can re taper the needles and have em boogiein-but takes a lotta time)

budgel, Nov 20, 6:29pm
I just watched a video where this conversion was done to a Renault Alpine V6 and it gave about 20HP more. http://duckduckgo.com/?q=youtube+wheeler+dealers&ia=videos&iai=OU2clyXZfuc

rob_man, Nov 20, 8:10pm
Not the carburettor change, that's a given that a Holley performs better than the Strombergs.
The manifold itself, made from an original one as opposed to something like an Edelbrock.

budgel, Nov 20, 9:02pm
Yeah, the video showed the standard manifold had been modified the same way and worked well.

elect70, Sep 30, 12:00am
Wish id seen that before getting my old RR 3.5 lucas (prince of darkness) EFI fixed @ $1200 .Even buying the carb i would probably saved $ & had a system could rely on not to clap out in the bush .