Hydroponics Online Store



Hydroponic Systems

Hydroponic Grow Lights & Bulbs

Hydroponic Tents & Grow Boxes

Hydroponic Ballasts

Grow Light Reflectors

Hydroponic Nutrients

Grow Media Rocks

Hydroponic Pumps

Hydroponic Pots

Hydroponic Books

Meters

Hydroponic Exhaust Fans

Hydroponic Seeds

Hydroponic Foggers

Home Store Blog Forums FAQs Lesson Plans Pictures


Search:



BBC CHEVY ALUMINUM CYLINDER HEADS 320CC RACE 454 502 For Sale


BBC CHEVY ALUMINUM CYLINDER HEADS 320CC  RACE 454 502



This item has been shown times.

Buy Now

BBC CHEVY ALUMINUM CYLINDER HEADS 320CC RACE 454 502 :
$979

Complete AssembledPair of

AluminumBig Block ChevyHeads

Square 320cc Intake port

115cc chambers withimproved flow

Exhaust ports raised for enhanced flow

DOMESTIC VALVES,SPRINGS, RETAINERS, GUIDE PLATES and STUDS USED IN BUILDOF HEADS

Will fit 366, 396, 402, 427, 454, 502 and stroker versions of.

Fits Mark IV, V and VI blocks with using correct head gaskets

Stronger Pressure casted Aircraft grade 356A aluminum alloy heat treated to T6 specs.newer process with less porousity and better consistance of port sizing

  • Harden valve seats
  • Bronze valve guide
  • Standard accessory bolt holes
  • Plus .400 thick deck for severe uses

2.250 intake valves

1.880 exhaust valves

  • Valves are one pieceforging EV-8 stainless steel alloy
  • Harden chrome plated stems
  • Undercut stems powerflow design for improved flow
  • Fully machined and swirl polished stems
  • Harden tips NO lash caps required

Valve springs

1.510 Diameter (Dual spring for Hyd. flat tappet)

110lbs at 1.900" installed height

310lbs at 1.300" open pressure(.600 Lift)

Max. lift .600

If your application requires different springs then shown just Email us for more information about this itemand we will quote if price is different CGMMOTORSPORTS@CGMMOTORSPORTS.COM

We machine andassemble all heads in our shop to your application using high quality parts

  • High temperature Positive viton valve seals for superior oil control
  • 3/8" guideplates high quality heat treated steel
  • 7/16" screw in rocker studs 190,000psi
  • 7 degree chrome moly retainers to match springs
  • 7 degree 11/32" valve locks
  • Harden spring cups and/or shims

5 angle intake valve seat and radius exhaust seat for improved flow

These Heads flow over 750HP without porting work!!!

Thats over 360cfm at .650 lift

Check out our other cylinder heads and engine kit sales

We are a premier High performancemachine shop with over 20 years in business. All heads are inspected and machine work done in our shop. We DO NOTjust assemble these heads each set is machined andbuilt to the buyers application.Buyer responsible for application and fitment like any HP parts. If you have any question please contact us..

e-mail us with your questions about this item: CGMMOTORSPORTS@CGMMOTORSPORTS.COM

or call us about this item at

Phone: 410-766-Shop(7467)

International shipping will be quoted just Email us!!!

FEED YOUR NEED FOR SPEED WITH US!!!!!

We are CGMmotorsports in the .com world ~ For more information, see you on the web.

CGM Motorsports

8211 Cloverleaf Dr.

Millersville, Maryland 21108

(410)766-SHOP(7467)


Buy Now


 

Hydroponic Forum Discussions:

Ph Meter
Dutch bucket tomatoes drooping, diseased?
Closed system nutrient replenishing

Popular Hydroponic Items:


Engine Cylinder Head Bolt Set Fel-pro Es 74032 Fits 87-89 Toyota Camry 2.0l-l4 picture
Engine Cylinder Head Bolt Set Fel-pro Es 74032 Fits 87-89 Toyota Camry 2.0l-l4


Intake Manifold Actuator Standard Z56003 Fits 08-11 Mercedes C300 3.0l-v6 picture
Intake Manifold Actuator Standard Z56003 Fits 08-11 Mercedes C300 3.0l-v6


Chevrolet Cobalt  2.2 Dual Cam  Rebuilt Cylinder Head 2005-2006 Valves Only picture
Chevrolet Cobalt 2.2 Dual Cam Rebuilt Cylinder Head 2005-2006 Valves Only


Engine Cylinder Head Bolt Set Fel-pro Es 72909 Fits 00-04 Kia Spectra 1.8l-l4 picture
Engine Cylinder Head Bolt Set Fel-pro Es 72909 Fits 00-04 Kia Spectra 1.8l-l4


Oldsmobile Alero 2.2 Dual Cam  Rebuilt Cylinder Head 2002-2004 Valves Only picture
Oldsmobile Alero 2.2 Dual Cam Rebuilt Cylinder Head 2002-2004 Valves Only


New Fel-pro Engine Cylinder Head Gasket Set, Hs9792pt7 picture
New Fel-pro Engine Cylinder Head Gasket Set, Hs9792pt7


01 02 03 Mazda Protege Cylinder Head 2.0l 740209 picture
01 02 03 Mazda Protege Cylinder Head 2.0l 740209


02 03 04 05 06 07 08 09 Toyota Camry Cylinder Head 4 Cyl 2azfe Engine 740205 picture
02 03 04 05 06 07 08 09 Toyota Camry Cylinder Head 4 Cyl 2azfe Engine 740205


5.7l, Lt1, Rebuilt Cylinder Heades, 12554290, Buick Roadmaster, 1995 picture
5.7l, Lt1, Rebuilt Cylinder Heades, 12554290, Buick Roadmaster, 1995


 1969 Ford 351 Windsor Cylinder Heads C90e G Huge Valves 2
1969 Ford 351 Windsor Cylinder Heads C90e G Huge Valves 2" 1.6" "nascar" Sb