Accufab Twin 60MM Throttle Body

[Joe Walsh]

AccuFab Twin 60mm Throttle Body

Simple bolt on to stock Marauder intake.

Like new.

$300.00 shipped UPS in Continental US.

[Cosgrandmarquis]

Do you have the bolts for it?

[Joe Walsh]

No....I used the OEM throttle body bolts to mount the AccuFab unit.
Reused the bolts when I put my OEM throttle body back on.

[Red Rum]

Same one I got on my DTR. It cost me $399 brand new.

[Red Rum]

Same one I got on my DTR. It cost me $399 brand new.

Oh and I ordered it for a 04 Mach 1 Stang. There the same engines from heads to pan. Because they didn't have one listed for a MM

[LG88]

I’m interested, are the openings bigger than stock? Or just a shiny version of stock?

[RubberCtyRauder]

I’m interested, are the openings bigger than stock? Or just a shiny version of stock?

Stock is twin 58 mm or 57?

[chefcaleb]

Is this something that would be needed when upgrading to a supercharger?

[RubberCtyRauder]

Is this something that would be needed when upgrading to a supercharger?

depends on supercharger set up..big whipple for example needs bigger tb than this and can get solid oval opening shape and not twin bore. This fits stock, trilogy, prolly vortech. Not sure if it fits eaton swap, may need a different model. Stock tb can be used on trilogy, vortech, not positive on an eaton swap

[chefcaleb]

depends on supercharger set up..big whipple for example needs bigger tb than this and can get solid oval opening shape and not twin bore. This fits stock, trilogy, prolly vortech. Not sure if it fits eaton swap, may need a different model. Stock tb can be used on trilogy, vortech, not positive on an eaton swap

Okay, I may just wait to see what I end up doing. Probably doing an eaton but the guy who is doing the work actually is friends with a Procharger rep and may be able to get me a free or severely discounted procharger SC. But nothing is decided now. Thanks for the info!

[RubberCtyRauder]

somebody with an eaton will know. it may need a cobra one and not the mach 1 since the intake is on the pass.side. I have one on my trilogy car..They tend to add a little better throttle response compared to stock..gains in power, prolly not noticeable.

[ByronRACE]

Horsepower can be restricted by orifice size. See also "nascar restrictor plate racing".
When throttle-plate restricting the american iron SBF cars for 300rwhp maximum (checked on their dyno), we use a SINGLE 50-60mm orifice between the throttle body and intake; sized/selected depending on the exact cam used. So, if you ask me, a Marauder already has a very over-sized throttle body. On an engine that is pulling atmospheric air through a twin orifice throttle body, I'd say the stocker gets restrictive somewhere around 500-600rwhp. If you want to know for sure, measure intake manifold vacuum at WOT. If it's zero; there's no throttle body restriction.

If you're a centrifugal or turbo guy providing pressurized air, you'll probably never find the limit of the stock throttle body. My blown/injected 385 series ford used a donor Marauder throttle body and I blew through it with a Vortech V7-JT. It made 1080 to the wheels. I changed it to an Accufab giant oval Lightning throttle body and that resulted in ZERO gains. In fact, I was never able to repeat the 1080 number; the best I ever saw was 1030. I sold the expensive Accufab unit to a lightning guy.

[Themarauderguy]

somebody with an eaton will know. it may need a cobra one and not the mach 1 since the intake is on the pass.side. I have one on my trilogy car..They tend to add a little better throttle response compared to stock..gains in power, prolly not noticeable.

tb are the same as a Mach 1 and The Marauder I've done 3 eaton swaps and on all 3 I used the stock Marauder throttle body it fits with no problem.

[Themarauderguy]

And with all that said I've heard there is little to no gains with a twin blade throttle body unless it's on a boosted car. if it were me I would go with the single blade just my opinion to each his own.

[RubberCtyRauder]

And with all that said I've heard there is little to no gains with a twin blade throttle body unless it's on a boosted car. if it were me I would go with the single blade just my opinion to each his own.

single blade wont work with trilogy plenum, has bridge or web in middle so blade would hit it.