Gallant Technical Performance

Gallant Technical Performance Cylinder Head Specialist - Call us at 832-496-3400 G.T.P. has over 75 Years of combined experience from the East Coast, Mid-West, West Coast, & Mexico.
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We offer complete cylinder head machining from stock rebuilding to all-out racing. Services include: Seat & Guide removal and installation, Multi-angle Valve Jobs, Complete porting and polishing, Intake Manifold Port Matching, Welding, Surfacing, Flow Bench, Cylinder Head Blueprinting. We have built heads for street/strip, circle track, flat track, motocross, and daily drivers. Just let us know what you are looking for and we will get you rolling!

Operating as usual

01/09/2020
Pro Car LS3 MVT370 Update

Pro Car LS3 MVT370 Update

We just finished our first round of testing with our MVT370 package. Here is an update from Chris.

01/09/2020
Pro Car Engine Dyno Overview & Tribute

Pro Car Engine Dyno Overview & Tribute

Here we talk a bit about our Engine Dyno and Depac Dyno controls along with other mentions. How our engine dyno came to be and what it can do.

6.2 LITER LT1,FULL CNC w Small blend. Stock Valve, LOW 370's CFM @ .650. LOW 380's @ .700. MAX CFM 400+. "309 CC'S" ...
10/15/2019

6.2 LITER LT1,FULL CNC w Small blend. Stock Valve, LOW 370's CFM @ .650. LOW 380's @ .700. MAX CFM 400+. "309 CC'S" Intake Runner Volume... Ferrea coming Next...

6.2 LITER LT1, Stock Valve, 370'sCFM @ .650 LOW 380's @ .700 MAX CFM 400+ "309 CC.S Intake Runner Volume... Ferrea co...
10/15/2019

6.2 LITER LT1, Stock Valve, 370'sCFM @ .650 LOW 380's @ .700 MAX CFM 400+ "309 CC.S Intake Runner Volume... Ferrea coming Next...

just finishing up on updates to the LS3 cylinder heads...277cc runner flowing 390 @ .750 lift, stock valve. not a 2.200....
09/22/2019

just finishing up on updates to the LS3 cylinder heads...277cc runner flowing 390 @ .750 lift, stock valve. not a 2.200.Fixing to put a Ferrea 2.165 valve in next..ill post up pics when i figure where they are..lol

Gallant Technical Performance's cover photo
09/14/2019

Gallant Technical Performance's cover photo

01/20/2015

We have a number of new things coming online in the next month. Stay tuned to see. We are getting ready to do some extensive work on vintage Ford ShotGun heads.

Dart Pro 1 CNC SBF
08/01/2013

Dart Pro 1 CNC SBF

Harley Davidson
08/01/2013

Harley Davidson

Street ported and polished upper and lower intake manifold
08/01/2013

Street ported and polished upper and lower intake manifold

Street ported and polished upper and lower intake manifold

Race port & polish. Custom Ferrea Valves, PAC Racing Springs, intake machined for B.A.E. Operations intake manifold, Pol...
08/01/2013

Race port & polish. Custom Ferrea Valves, PAC Racing Springs, intake machined for B.A.E. Operations intake manifold, Polymer Dynamics Coatings, Deck O-Ring'd

Race port & polish. Custom Ferrea Valves, PAC Racing Springs, intake machined for B.A.E. Operations intake manifold, Polymer Dynamics Coatings, Deck O-Ring'd

Yamaha
08/01/2013

Yamaha

*For Sale* Lingenfelter LS2
08/01/2013

*For Sale* Lingenfelter LS2

For sale! GMPP Big Big Block Chevrolet heads. They are ported & polished and are o-ringed. Call for pricing. Casting num...
08/01/2013

For sale! GMPP Big Big Block Chevrolet heads. They are ported & polished and are o-ringed. Call for pricing. Casting number is 12363401.

For sale! GMPP Big Big Block Chevrolet heads. They are ported & polished and are o-ringed. Call for pricing. Casting number is 12363401.

This is a set of Street/Strip *241 casting heads. They come standard with a Performance valve job, PAC Racing springs (g...
08/01/2013

This is a set of Street/Strip *241 casting heads. They come standard with a Performance valve job, PAC Racing springs (good to .600" lift), Hi-Temp Viton Valve Seals, decks surfaced, valves machined. This set features micro-polished chambers and exhaust ports, which we recommend for the boosted and nitrous applications.

This is a set of Street/Strip *241 casting heads. They come standard with a Performance valve job, PAC Racing springs (good to .600" lift), Hi-Temp Viton Valve Seals, decks surfaced, valves machined. This set features micro-polished chambers and exhaust ports, which we recommend for the boosted and nitrous applications.

Rotax Flat Track Bike
07/31/2013

Rotax Flat Track Bike

**In Stock ** GM Late Model *821 Street
07/31/2013

**In Stock ** GM Late Model *821 Street

AFR Small Block Chev. 235
07/25/2013

AFR Small Block Chev. 235

Hey y'all!!!! We finally got our new web page up and running. It includes a brief overview of G.T.P. and its employees, ...
07/23/2013
GTP, Gallant Technical Performance, The Headmasters, Hemi Performance Specialist

Hey y'all!!!! We finally got our new web page up and running. It includes a brief overview of G.T.P. and its employees, our products, services, equipment, and a few media articles!!! We are still adding content, but let us know what you think so far! Thanks!!!

http://gtp-racing.com/index.html

GTP, Gallant Technical Performance, 5.7 /6.1 Hemi cylinder heads performance, Mopar cylinder heads, Cylinder head specialist Houston, Cylinder head specialist, 5.7 Hemi heads, 6.1 Hemi cylinder heads, Mopar performance.

The block in the mill, removing the remaining studs that broke off
07/09/2013

The block in the mill, removing the remaining studs that broke off

'Street' Head with Micro-polished Chambers
06/28/2013

'Street' Head with Micro-polished Chambers

'Street' Head with Micro-polished Chambers

'Street' Head with micro-polished chamber
06/28/2013

'Street' Head with micro-polished chamber

Checking out what the new 2013 Gen. V Dodge Viper heads are capable of... Lets just say the Late Model LS3's better be c...
06/23/2013

Checking out what the new 2013 Gen. V Dodge Viper heads are capable of... Lets just say the Late Model LS3's better be carefull!

In the process of removing the studs. Not the easiest thing to do with 49 year old, heat cycled, and dried thread lock!!
06/19/2013

In the process of removing the studs. Not the easiest thing to do with 49 year old, heat cycled, and dried thread lock!!

1930 Cadillac v16
06/18/2013

1930 Cadillac v16

Complete engine rebuild, came in boxes after sitting in a shed for 30+ years
06/18/2013

Complete engine rebuild, came in boxes after sitting in a shed for 30+ years

Complete engine rebuild, came in boxes after sitting in a shed for 30+ years

06/17/2013

Don't forget that we are a dealer of COMP Cams Product's, Ferrea Racing Components, PAC Racing Springs, Polymer Dynamics (PolyDyn) Coatings, & Wiseco Performance Products. Give us a call and we can hook you up with what you need! 832.203.8206

Address

1100 Triplett Blvd
Akron, OH
44306

Telephone

(832) 496-3400

Products

** We offer complete cylinder head & manifold services for **
- Late model GM, Ford, and Chrysler;
- Domestic and import 2, 3, and 4 valve heads
- Machine Hemi Intake Fl**ge for 90mm Throttle Body
- V12 & V10 such as Lamborghini, Ferrari, BMW, Mercedes
- Motorcycle, ATV, Dirtbike, & Snowmobile single, V-Twin, 3 & 4 Cylinder
- We also work on all cast iron heads for all makes and models including all diesel applications.

*WE ARE A DEALER FOR*
FERREA RACING COMPONENTS
PAC RACING SPRINGS
COMP CAMS
POLYMER DYNAMICS (POLY-DYN)
MANTON PUSHRODS
TRICK FLOW SPECIALTIES
BRODIX
AIR FLOW RESEARCH
WISECO

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Comments

so simple yet so profound....making it a habit is the hard part....
Hey Craig its Dennis Moran. How's it going? Since you are the best head porting in the US i wanted to see if you ever ported a set of GM 3800 Series II heads? A few months ago i bought a 2004 Monte Carlo SS Supercharged. And you know me i'm gonna modify it. I'm gonna ditch the blower and add a PT6262 turbo kit and a small stage 1 turbo cam. I'm thinking just a small port job w/stock valves. Something that will crank up the velocity basically. Let me know buddy. Hope you had a great Christmas and New Years. TTYL.