Opinions about efi victor tunnel ram

[bwd]

I’ve been tossing around using a tunnel ram with my Holley efi with 2 throttle bodies. Why the body’s you might ask. Simple , I have them. Anybody have any fun thoughts or experience ?

 

[DaveH]

worked on countless tunnel rams that had bungs welded into them.

do your throttle bodys have injector bungs? i know holley has some 4 barrel types that have 4 bungs, two of these would make a nice setup other then they flow way more air then you would likely need. proper throttle linkage would be key here for drivability.

I see no reason why having the injectors in the throttle body would create an issue, aside from maybe a little cold start with the injector high up instead of closer to the valve. This can easily be overcome with good electronics. I would pay special attention to what injector you ran, something with a very narrow spray pattern and placement of the throttles in conjunction to the ports.

 

[bwd]

Was thinking this route. I drilled and fabbed all my hard parts in a single plane . Not going through all that again . It is mpi

 

[Bad Kitty]

 

[bwd]

I have some friends that build a lot of whipple boat motors. Never seen one with a tunnel ram . Whose intake is that?

 

[Bad Kitty]

Profiler from Alkydigger. I had em both modified for fuel injection ..

 

[sintax]

Profiler from Alkydigger. I had em both modified for fuel injection ..

is there much to gain from the longer runners w/ a FI setup?

 

[bwd]

Profiler from Alkydigger. I had em both modified for fuel injection ..

Nice

 

[Bad Kitty]

is there much to gain from the longer runners w/ a FI setup?

mine was 70% thru the blower and the rest FI..I thought it helped. 1985 heavy fl

at deck finally after 10 years of different combos hit 101mph with that set up

 

[Blackmagic94]

How did you get cig on the belt