Custom Billit Throttle Bodies!!!!
Thread Starter
Le Mans Master
Joined: Aug 2001
Posts: 8,145
Likes: 1
From: Bradenton FLORIDA
Custom Billit Throttle Bodies!!!!
http://www.revxtreme.com/specials.htm
90mm $465.95
95mm $469.95
100mm $499.95
These are awesome, especially for the big cube builds.
Prices are for fly-by-wire models, call for F-body cable models.
90mm $465.95
95mm $469.95
100mm $499.95
These are awesome, especially for the big cube builds.
Prices are for fly-by-wire models, call for F-body cable models.
Last edited by TLewis4095; Jan 18, 2008 at 06:48 PM. Reason: added pics
Le Mans Master
Joined: Dec 2005
Posts: 8,475
Likes: 332
From: Port Arthur, Texas 77642
http://www.revxtreme.com/specials.htm
90mm $369.95
95mm $395.95
100mm $499.95
These are awesome, especially for the big cube builds.
Prices are for fly-by-wire models, call for F-body cable models.
90mm $369.95
95mm $395.95
100mm $499.95
These are awesome, especially for the big cube builds.
Prices are for fly-by-wire models, call for F-body cable models.
Thread Starter
Le Mans Master
Joined: Aug 2001
Posts: 8,145
Likes: 1
From: Bradenton FLORIDA
Melting Slicks
Joined: Sep 2003
Posts: 2,458
Likes: 105
From: Northville Michigan
For the LS1 and LS6 owners, you can send you intake manifold to TPiS http://www.tpis.com/ in Minnesota and they can replace the 78 mm nose with a 90 mm nose. Their price is $350, with you intake used as the core.
That's a lot cheaper than buying a FAST 90 mm intake manifold, and you are within 5 to 7 hp of the FAST manifold - 90 mm throttle body combination.
Thread Starter
Le Mans Master
Joined: Aug 2001
Posts: 8,145
Likes: 1
From: Bradenton FLORIDA
My error, the bolt patern fits but the 78 cannot be enlarged enough to fit the 90 properly. TPIS does a snout swap that will work. For a Heads/Cam combo the FAST 90 is the best match for our TB's as far as the best power, and for FI the LS2 ported produces the most. The L92 & LS7 manifolds will work with our TB's as well, but that is for a different head design.
Last edited by TLewis4095; Dec 26, 2007 at 05:44 PM.
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Melting Slicks
Joined: Sep 2003
Posts: 2,458
Likes: 105
From: Northville Michigan
Tracy,
TPiS now has a 90 mm round snout for the LS1 and LS6 intake manifold that will fit your new billet throttle bodies perfectly.
Thread Starter
Le Mans Master
Joined: Aug 2001
Posts: 8,145
Likes: 1
From: Bradenton FLORIDA
Safety Car
Joined: Apr 2003
Posts: 4,251
Likes: 7
From: Woodbridge Ontario
Picked up a 100mm TB, and I'm working with Sled28 to customize a 100mm snout for the LS7 intake which is in the works.
Curious to see if the 90mm T/B is the bottleneck were seeing on big cubed N/A motors with runner style intakes.
Curious to see if the 90mm T/B is the bottleneck were seeing on big cubed N/A motors with runner style intakes.
Burning Brakes
Joined: Aug 1999
Posts: 945
Likes: 0
From: Toronto, Canada Ontario
St. Jude Donor "08
Well when we're pulling vacuum at the high rpm's, that tells me we need a bigger TB. I can't wait to test this out on your 440 TLaSelva! It will without a doubt need more air!
Thread Starter
Le Mans Master
Joined: Aug 2001
Posts: 8,145
Likes: 1
From: Bradenton FLORIDA
I think you will find it is. Let us know how the mod works to the LS7.....we want to design one that will be the answer we are all looking for.
Former Vendor
Joined: Feb 2004
Posts: 10,876
Likes: 8
From: Las Vegas NV
St. Jude Donor '06 & '12
When I had Nick Williams make me a custom 100mm TB we saw just at 1/2" less vacuum over the NW 90mm. But the tuning was a biatch.
Although, this design looks ALOT more flow friendly.
Although, this design looks ALOT more flow friendly.
Burning Brakes
Joined: Aug 1999
Posts: 945
Likes: 0
From: Toronto, Canada Ontario
St. Jude Donor "08
Collections Hold
Joined: May 2003
Posts: 3,520
Likes: 2
From: Tacoma WA
Lewis, any testing or results on a Vic Jr? I currently have the LS2 90mm on said Vic, and was wondering if the 95mm would also be an option? Sure are nice looking pieces and would match up great with the looks of the Aluminum Elbow we run.
Robert
Robert