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Trick Flow 485 HP GenX 64cc Top-End Engine Kits for GM LS1

SKU: TFS-K306-485-460

Easy LS1 upgrades from Trick Flow.

Don't waste time trying to figure out which parts you need to get the performance you want--Trick Flow® has already done the work for you! These GenX® Top-End Engine Kits for GM LS1 are designed and dyno tested to deliver the performance you want for less than purchasing the parts separately. Each kit includes a pair of Trick Flow® GenX® street/strip cylinder heads, a specially matched hydraulic roller cam, roller rocker arms, pushrods, head gaskets, head bolts, exhaust gaskets, and balancer bolt.

Each kit includes a pair of Trick Flow GenX Street/Strip cylinder heads, a specially matched hydraulic roller cam, roller rocker arms, pushrods, head gaskets, head bolts, exhaust gaskets, and balancer bolt.

Limited Supply: only 2 remaining

Was: $4,030.99

Sale: $3,830.99

Save: 5%

Save: $200.00

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Description

Specification needed to make 485 HP as pictured:
Stock GM 5.7L LS1 short block with 10.5:1 compression, Trick Flow GenX 215 cathedral port cylinder heads (TFS-3061T001-C01), Track Max hydraulic roller cam (TFS-30602001), and an LS6 intake manifold.

KIT/COMBO CONTENTS:

CSP-SLS17 - Harland Sharp Rocker Arms, Shaft Mount, 1.7 Ratio, Aluminum, Roller Rockers, Chevy, V8, Set

NAL-12498544 - Chevrolet Performance Head Gaskets, 0.051 in. Thick, LS, Pair

NAL-12557840 - Chevrolet Performance Harmonic Balancer Bolt, Steel, Cadmium, Hex Head, 4.8, 5.3, 5.7, 6.0L, Each

NAL-12617944 x2 - Chevrolet Performance Gasket, Header, Manifold, Stock Port, Mult-Layer Steel, Pontiac, 5.7L, Each

TFS-21407500 - Trick Flow Pushrods, 5/16 in. Diameter, 7.500 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

TFS-30602001 - Trick Flow Camshaft, Hydraulic Roller, Advertised Duration 285/292, Lift .560/.560, Lobe Sep. 114, GM LS, Each

TFS-3061T001-C01 x2 - Trick Flow Cylinder Head, GenX® 215, CNC Competition Ported, Assembled, 64cc CNC Chambers, Ti Retainers, GM LS1, Each

TFS-92010 - Trick Flow Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, Torque-to-Yield, Pre-2004 Long Style, GM LS, Each

Quantity: Sold as a kit.

Notes: Camshaft specs are 216/220 duration, .560 in./.560 in. lift, 114 lobe separation angle. 1997-98 model engines require the purchase of centerbolt valve covers. Trick Flow recommends this kit be used with at least 10.5:1 compression and a LS6 or FAST 90mm intake manifold. Aftermarket tuning is required.