ATTENTION: Valve Spring Warning for All Packages

On all complete assembly packages, it is very possible that the valve springs are not correct for your camshaft. All valve springs should be checked for compatibility to your camshaft. Severe wear of valve train components and severe engine damage could result from failure to do this. Check spring requirements before heads are installed on the engine. If in doubt please contact your camshaft manufacturer or USA Performance Parts. We do carry optional springs for all of your needs.

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Dart SBC Pro1 Aluminum Top End Kits

$1,595.00

Dart's New Top End Kit is the perfect way to finish your Small Block Chevy engine. This was designed to top off the New Dart SHP short blocks but will fit any SBC engine. Includes 180, 200, 215 or 230cc Pro1 aluminum cylinder heads, assembled with 1.250 OD single springs for hydraulic cams, 1.437 OD dual springs for hydraulic roller cams or 1.550 OD dual springs for solid roller cams up to .700 lift. Also available for flat tappet solid cams. All heads have 64cc chambers, straight or angle plugs and severe duty stainless valves. Includes a Dart Dual or Single Plane intake manifold.

Pro1 Aluminum Cylinder heads

Fully assembled cylinder heads

Stamped steel chrome valve covers

Intake manifold, matched to compliment the cylinder heads

Intake, head & exhaust gaskets

Spark plugs

ARP head bolts

1.250 single spring 110# at 1.700 for .520 max lift - Hyd Cam

1.437 dual spring 130# at 1.800 for .600 max lift - Hyd Roller or Solid flat tappet

1.550 dual spring 195# at 1.900 for .680 max lift - Solid Roller cam

Click to enlarge

Part Number Material Port Vol. Plug Int/Exh Valves Spring Dia. Manifold Price In stock Purchase
01211111 Alum 180 ST 2.02/1.60 1.250S Dual Plane $1,595.00 Yes
01211112 Alum 180 ST 2.02/1.60 1.437D Dual Plane $1,695.00 Yes
01211101 Alum 200 ST 2.02/1.60 1.250S Dual Plane $1,595.00 Yes
01211102 Alum 200 ST 2.02/1.60 1.437D Dual Plane $1,695.00 Yes
01211002 Alum 215 ST 2.05/1.60 1.437D Single Plane $1,795.00 Yes
01210002 Alum 215 AP 2.05/1.60 1.437D Single Plane $1,795.00 Yes
01211003 Alum 230 ST 2.08/1.60 1.550D Single Plane $1,849.00 Yes
01210003 Alum 230 AP 2.08/1.60 1.550D Single Plane $1,849.00 Yes

For Technical Information please click here.

This product was added to our catalog on Sunday 18 January, 2009.

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ATTENTION: Valve Spring Warning for All Packages

Dart SBC Pro1 Aluminum Top End Kits

$1,595.00

For Technical Information please click here.