SBC Chevy Aluminum Heads Assembled 190cc 2.02 Angle

KMJ PC3002AC

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to contiguous 48 United States Only

Small Block Chevy Assembled Aluminum Cylinder Head

190cc Intake Port, 64cc Chamber, 2.02/1.6 Stainless Valves, .650 Lift Dual Springs, Angle Plug

New pair of small block Chevy assembled aluminum cylinder heads. Comes with features normally found in heads costing much more, including:

Bronze valve guides
Manufactured with aircraft quality high grade aluminum alloy
Multi-angle seat design for improved flow at low lifts
Advanced port design for improved flow at all lifts
Advanced combustion chamber design allows superb flame travel and burn
Additional pushrod clearance machined along outside port walls
Can use either perimeter bolt pattern or centerbolt valve covers
Threaded accessory holes in ends of heads
Retains stock 23 degree angle and intake/exhaust bolt locations
Does not require offset rocker arms

Assembly features:

1.46" diameter dual valve springs, good to .650" lift (flat tappet cams)
Stainless steel 1 piece swirl polished valves
Chromoly steel retainers
Hardened steel valve locks

These heads will work for all small blocks including 400s (when not using steam holes, or when drilled by a qualified machinest for steam holes). Has the earlier style intake bolt pattern (pre '87) that had all bolts going in at an angle.

They will accept either 3/8" or 7/16" studs. You can also use standard off the shelf items such as pistons, rocker arms, guideplates, and stud girdles.

Aluminum material allows the benefit of higher compression ratios on the street compared to iron heads, not to mention that it saves nearly 20 lbs per head verses the factory ones!

These are a great choice and at a great price. Perfect for performance/race applications where a quality head at an affordable price is desired. 190cc intake port works well out of the box on engines with around 400-500 projected HP. Further gains can be had with gasket matching and porting techniques.

PC3002A Bare Head Specifications:

Intake Port Volume	190cc
Combustion Chamber	64cc
Intake Valve Size	2.02"
Exhaust Valve Size	1.60"
Valve Stem Dia.	11/32"
Intake Port Size	1.14" W x 2.1" T
Exhaust Port Size	1.4" W x 1.4" T
Max Spring Dia.	1.550"
Exhaust Crossover	No
Plug	Angle
Weight (per head - bare)	20 lbs.

PC3002AC Assembled Specifications:

Valve Material	Stainless Steel Alloy
Valve Type	1 piece, swirl polished
Valve Spring Dia.	1.46" dual
Max Recommended Lift	0.650" (flat tappet)
Retainers	Chromoly Steel
Valve Locks	Hardened Steel

ADD OUR ROCKER-STUD-AND-GUIDEPLATE PACKAGE FOR NO ADDITIONAL SHIPPING!:
Flat Guideplates and 3/8" Rocker Studs $30.00
Flat Fuideplates and 7/16" Rocker Studs $30.00
Price is with purchase of complete SBC aluminum heads

Details

Part Number KMJ PC3002AC

Condition: New

Application SMALL BLOCK CHEVY

Material Aluminum

Retail: $749.99

Your Price: $719.00
FREE SHIPPING to contiguous 48 United States

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