Page 188 - 2018 Racecar Engineering Open Wheel Parts and Accessories Catalog

CT525 6.2L/525 Horsepower Crate Engine CT400 350 Cu. In./400 Horsepower Crate Engine
GMP19331563 GMP19318604
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NOTE: Water pump and exhaust manifolds not included. melonized gear must be used with long blocks and partial engines with
steel camshafts or engine damage will occur.
CT525 SPECIFICATIONS
Part No. Description
Displacement 376 CID Replacement Components
Bore x Stroke 4.060" x 3.620" GMP12551313 Exhaust Valve, 1.550”, Each
Horsepower 525 @ 6,700 RPM GMP12555331 Intake Valve, 2.000”, Each
Torque, Ft./Lbs. 471 @ 5,000 RPM Rebuild Gasket Set, Fits 19318604, 88958604, ZZ383, ZZ5
Valve Lift .525"/.525" GMP19201172 And Fast Burn 385 Engines
Camshaft Duration 226°/236° @ .050" GMP19301706 Engine Balancer
Valve Size 2.165"/1.590" CT400 SPECIFICATIONS
Compression Ratio 10.7:1
Recommended Fuel 92 Octane Displacement 350 CID
Maximum Recommended RPM 6,700 RPM Bore x Stroke 4.000" x 3.480"
Horsepower 400 @ 5,500 RPM
Torque, Ft./Lbs. 400 @ 4,500 RPM
CT350 350 Cu. In/350 Horsepower Valve Lift .474"
CT350 Crate Engine GMP19258602 Camshaft Duration 208°/221° @ .050"
( MHJ[VY` ZLHSLK ZTHSS ISVJR *OL]` Valve Size 2.000"/1.550"
Compression Ratio
JYH[L LUNPUL MVY JPYJSL [YHJR \ZL [OL Recommended Fuel 9.72:1 Nominal
92 Octane
*0+ OVYZLWV^LY HZZLT- Maximum Recommended RPM 5,800 RPM
IS` PZ L_[LYUHSS` IHSHUJLK HUK
OHZ H ! JVTWYLZZPVU YH[PV
UVK\SHY PYVU JYHURZOHM[ SB Chevy Bowtie
X[ RPJRV\[ VPS WHU O`KYH\SPJ Sportsman Blocks
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PU[HRL THUPMVSK *HYI\YL[VY JHWZ [HSS SPM[LY IVYLZ HUK L_[YH
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NOTE: Requires a externally balanced flywheel/flexplate. Distributor with Part No. Finished Max. Main Rear
Bore
Bore
Seal
melonized gear must be used with long blocks and partial engines with GMP12480047 3.980" 4.155" 350 2-Pc.
steel camshafts or engine damage will occur.
GMP12480157 4.117" 4.155" 350 2-Pc.
Part No. Description
Replacement Components
Valve Spring Kit, Includes
GMP19154761
(16) 10212811 Springs And (16) 10241744 Retainers SB Chevy 350 Cu. In.
Rebuild Gasket Set, Fits 19258602, 88958602,
GMP19201171 Bare Block GMP10066034
HT383 And 350 HO engines
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CT350 SPECIFICATIONS IHZPZ MVY .4 .VVK^YLUJO
Displacement 350 CID LUNPULZ OHZ Z[HUKHYK
Bore x Stroke 4.000" x 3.480" J`SPUKLY IVYLZ HUK ^PSS HJJLW[ LHYS`
Horsepower 350 @ 5,000 RPM [^V WPLJL YLHY THPU ZLHS
Torque, Ft./Lbs. 390 @ 3,800 RPM Note: Block does not include dowel pins or oil
Valve Lift .435"/.460" galley plugs.
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
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