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We here at Goertz1 Performance Racing Organization (G1Pro) are gearing up to release our line of cathedral, ls3/lsa, and c7 intake manifolds.
We currently offer a full lineup of gen 5 direct injection ltx intakes however these winning designs are in the works of being ported over to all lsx engines. Cathedral and Ls7 parts will be the first to roll out and should be ready for shipping by Sept 23. Ls3/lsa will follow that.
We have many different styles available. Some oem hood friendly bolt in options as well as our Hi Ram Terminator line. We also offer air water intercooled options (up to 1500hp under stock hood) using only the best cores from Bell Intercoolers.
What are the prices for one that fits under the cowl/stock hood cathedral style. What will they hold for boost pressure? What rails are compatible? Thanks
What are the prices for one that fits under the cowl/stock hood cathedral style. What will they hold for boost pressure? What rails are compatible? Thanks
All of our gm intake manifolds are designed to use
Holley EFI Fuel Rail PART# 534-224
We can setup for either 38mm ls7 short style injector or 52mm ls2 style injector.
Cathedral vette intake is $1400 shipped. There are multiple ways of dealing with me. To start a order 50% deposit 50% when ready to ship is minimum required to get order started and in line. If you opt to pay 100% up front I'll knock off 5%.
If your a veteran or law enforcement, ems or fire i can knock off an extra 10%. If your active duty, 100% retired or disability greater than 60% (with honorable service) there is a maximum of 20% in discounts i can give.
I was US Army Infantry Combat Veteran and in my eye we get very little help in the world. Most of my friends can't hold a stable job and or get the general line of your a baby killer etc.
Cathedral vette intakes (first proto batch) has shipped and final design with improvements are going into production within next 10-14 days. All Cathedral group buy special pricing has been used up.
Currently taking pre-order on ls3 group buy for vette intake manifolds (normally $1400, gb special $1050!)
After ls3 will be ls7.
For Cath/LS3, LS7 and LTx we currently have billet runner options with full radius air horns 5axis cnc mill in the works. Also for LS7 we will be releasing a full billet for both the tall deck and standard deck within 3 months (pm for special pricing on that, took first order today!)
We keep having requests for Billet Intake Manifold so started the conceptual work.
have 1 order for tall deck ls7 billet intake right now so they will be first to roll out followed by ls7 standard deck and ltx direct inject and ls3.
Runners are adjustable from 4" to 7" with 1/2" increments. The taller plenum accepts an upgraded air to water core supporting 3000whp with ease for those really serious people. The taller intake will be right at 10" tall from valley plate while the shorter staying at 8.5"
Cathedral Vette, features 6.5" runner with cnc vstacks, expect huge mid range power while holding hp to 7000rpm. Clears c5/c6 oem hood. C5 may require cowl notch for fuel rails
$1750 shipped with wrinkle black powder coat
$1500 shipped bare aluminum
Group buy testers special pricing (normal $1560) at $1150 each!
PM me here, text me 832 392 2848, or facebook me at James Carolyn Goertz
Only 3 slots available. HP Motorsports in Katy wants 2 of them but it is first come first serve as I told Jay and he hasn't paid me yet. So get in now (only 3 at this price) or wait for the price to go up!
Finally got a overlay dyno chart out of my customer Roho Snyper (his facebook name)
Blue line is the holley hi ram on his procharger f1x blower and race air to air intercooler
They approached me to build them a custom air water because they were seeing 200F at the end of the quarter mile.
With my intake they stay at ambient with water only (1.5 gallon total water system), with killer chiller on 15 below ambient.
Tune is nitrous tune but running boost only so rich and no timing in it.
going to tack up another ls7 vette tomorrow the the batch 100% welded and shipped to parties.
Getting caught up now that we have flanges and fixturing g2g
For all ltx based stuff soon I will be able to do testing at whim just about any day as my personal lt1 2016 ss camaro is finally coming back to life (going to tuner in morning, looking for 700/700 on 93 oct low boost 5-7psi, big turbo cam and 416 with twin 6766 turbonetics)