Dart Pro 1 Top End Kits for Chevy Product images may differ from actual product appearance. Designed to deliver performance, these kits are priced better than buying all the matched parts separately. Each Kit Includes: Fully assembled aluminum cylinder heads Stamped steel chrome valve covers Intake manifold, matched to compliment the cylinder heads Intake gaskets, head gaskets, and exhaust gaskets NGK Spark plugs ARP head bolts

301-01210002

SB-Chevy Pro 1 Top End Kit Intake Runners: 215cc Angle Plug Chambers: 64cc Valves: 2.05"/1.60" Valve Springs: 1.437" (130 lbs @ 1.80", .620" max lift) View this item $119.00

$1,957.99 Ships 02/21/12

301-01210003

SB-Chevy Pro 1 Top End Kit Intake Runners: 230cc Angle Plug Chambers: 64cc Valves: 2.08"/1.60" Valve Springs: 1.550" (195 lbs @ 1.90", .670" max lift) View this item $119.00

$2,022.99 Ships 03/05/12

301-01210004

SB-Chevy Pro 1 Top End Kit CNC-ported; titanium retainers Intake Runners: 227cc Angle Plug Chambers: 66cc Valves: 2.08"/1.60" Valve Springs: 1.550" (195 lbs @ 1.90", .690" max lift) View this item $119.00

$3,305.99 Ships 02/21/12

301-01211002

SB-Chevy Pro 1 Top End Kit Intake Runners: 215cc Straight Plug Chambers: 64cc Valves: 2.05"/1.60" Dual Valve Springs: 1.437" Single Plane Manifold View this item

$1,900.99 Ships 02/21/12

301-01211102

SB-Chevy Pro 1 Top End Kit Intake Runners: 200cc Straight Plug Chambers: 64cc Valves: 2.02"/1.60" Dual Valve Springs: 1.437" Dual Plane Manifold View this item $119.00

$1,848.99 Ships in 24hrs

301-01211111

SB-Chevy Pro 1 Top End Kit Intake Runners: 180cc Straight Plug Chambers: 64cc Valves: 2.02"/1.60" Single Valve Springs: 1.250" Dual Plane Manifold View this item

Was: $1,800.99 Now: $1,700.99 Ships

301-01211112

SB-Chevy Pro 1 Top End Kit Intake Runners: 180cc Straight Plug Chambers: 64cc Valves: 2.02"/1.60" Dual Valve Springs: 1.437" Dual Plane Manifold View this item

Was: $1,848.99 Now: $1,748.99 Ships

301-01220007

BB-Chevy Pro 1 Top End Kit Intake Runners: 325cc Chambers: 119cc Valves: 2.25"/1.88" Valve Springs: 1.550" (195 lbs @ 1.90", .690" max lift) View this item $119.00

$3,182.99 Ships 02/21/12

301-01220008

BB-Chevy Pro 1 Top End Kit Intake Runners: 345cc Chambers: 119cc Valves: 2.30"/1.88" Valve Springs: 1.625" (250 lbs @ 2.00", .790" max lift) View this item $119.00

$3,332.99 Ships 02/21/12

301-01220010

BB-Chevy Pro 1 Top End Kit CNC-ported; titanium retainers Intake Runners: 335cc Chambers: 119cc Valves: 2.30"/1.88" Valve Springs: 1.625" (250 lbs @ 1.90", .790" max lift) View this item $119.00

$4,508.99 Ships 02/21/12