%6.*QTUGRQYGT%TCVG'PIKPG NEW! GMP19418211
%6%W+P*QTUGRQYGT Crate Engine GMP19418602 )DFWRU\VHDOHG
An ideal powerplant for high-powered Super Late Models, aluminum LS VHULHVEORFNLV¿WWHGZLWK a nodular iron crank- shaft, hypereutectic SLVWRQVSRZGHUHG steel connecting rods, 6),DSSURYHGKDUPRQLF balancer, and hydraulic roller camshaft. Engine is topped with LS3 cylin-
FXLQKRUVHSRZHU crate engine is designed exclusively for circle track racing. External- O\EDODQFHG FRP - pression ratio engine is ¿WWHGZLWKDQRGXODULURQ crankshaft, 8-qt. circle
WUDFNRLOSDQK\GUDXOLFÀDW tappet camshaft, cast iron 9RUWHFF\OLQGHUKHDGV+(, distributor, and aluminum dual plane intake manifold. &DUEXUHWRUVWDUWHUZDWHU SXPSH[KDXVWPDQLIROGVDQGÀ\ZKHHOÀH[SODWHQRWLQFOXGHG Part No. Description Replacement Components GMP19154761 Valve Spring Kit, Includes (16) 10212811 Springs and (16) 10241744 Retainers GMP19201171 Rebuild Gasket Set, Fits 88869602, 19258602, 88958602, HT383 and 350 HO Engines CT350 Specifications Displacement 350 Cu. In. Bore x Stroke 4.000" x 3.480" Horsepower 350 @ 5,000 RPM Torque, Ft./lbs. 390 @ 3,800 RPM Valve Lift .435"/.460" Camshaft Duration 212°/222° @ .050" Valve Size 1.940"/1.500" Compression Ratio 9.12:1 Nominal Recommended Fuel 92 Octane Maximum Recommended RPM 5,500 RPM
GHUKHDGVZLWK´LQWDNH ´H[KDXVWYDOYHVDQGFDVWUROOHU WUXQQLRQ URFNHUDUPV)LQLVKHGZLWKRLOSDQLJQLWLRQFRLOV SOXJZLUHVDOXPLQXPVLQJOHSODQHEEOLQWDNHPDQLIROGÀH[SODWH and front timing cover. Available by special order only. Note: Water pump and exhaust manifolds not included. CT525 Specifications Displacement 376 Cu. In. Bore x Stroke 4.060” x 3.620” Horsepower 525 @ 6,700 RPM Torque, Ft./lbs. 471 @ 5,000 RPM Camshaft Duration 226°/236° @ .050” Valve Size 2.165”/1.590” Compression Ratio 10.7:1 Recommended Fuel 92 Octane Maximum Recommended RPM 6,700 RPM %6%W+P*QTUGRQYGT
Crate Engine GMP19370604
7KH&7QRZIHDWXUHV )DVW%XUQF\OLQGHUKHDGV with beehive valve springs for improved high-RPM performance and durability. )DFWRU\VHDOHGH[WHUQDO - O\EDODQFHGFXLQ KRUVHSRZHUHQJLQH additionally includes a forged steel crankshaft, 8-qt. circle track oil pan, hydraulic roller camshaft,
5$%JGX[$QYVKG Sportsman Blocks Bare, cast iron, competi- tion blocks are precisely machined with four-bolt, nodular iron main caps, tall lifter bores and extra smooth gasket surfaces for superior sealing.
Finished Bore 3.980" 4.117"
Max. Bore
Rear Seal
Part No.
Main 350 350
DOXPLQXPUROOHUURFNHUDUPV FRPSUHVVLRQUDWLRDQGDKLJK ULVHDOXPLQXPLQWDNHPDQLIROG&DUEXUHWRUVWDUWHULJQLWLRQSOXJ wires, water pump, distributor, and exhaust not included. Note: Requires an externally balanced flywheel/flexplate. Distributor with mel- onized gear must be used on engines with steel camshafts, or engine damage will occur. Part No. Description Replacement Components GMP12551313 Exhaust Valve, 1.550", Each GMP12555331 Intake Valve, 2.000", Each GMP19201172 Rebuild Gasket Set, Fits 88869604, 19318604, 88958604, ZZ383, ZZ5 and Fast Burn 385 Engines CT 400 Specifications Displacement 350 Cu. In. Bore x Stroke 4.000" x 3.480" Horsepower 400 @ 5,500 RPM Torque, Ft./lbs. 400 @ 4,500 RPM Valve Lift .474"/.510" Camshaft Duration 208°/221° @ .050" Valve Size 2.000"/1.550" Compression Ratio 9.72:1 Nominal Recommended Fuel 92 Octane Maximum Recommended RPM 5,800 RPM
GMP12480047 GMP12480157
4.155" 4.155"
2-Pc. 2-Pc.
Chevy &KUVTKDWVQT*QNF&QYP%NCOR GMP10096197 Rigid clamp secures the distributor on all &KHY\V Forged Steel Crankshaft GMP12670965 )RUJHGVWHHOFUDQN - shaft is designed to replace the cast or steel units found LQ1RYHPEHU XS== engines. Must be used with *03FRQQHFWLQJURGVDQG*03 SLVWRQV
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CIRCLE TRACK 2021-22
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