Crate Base Motor

350 Horse Power
Chevy 350
$3899 plus freight
$450 Core

This crate engine pulls hard right off the line and is suitable for smoking the tires off most street cars. Built to run on pump gas this daily driver comes with a 3 Year Unlimited Mile Warranty!

  • Manifold: Aluminum intake manifold.
  • Heads: 67cc combustion chamber, 170cc intake runner, 2.02" intake and 1.60" exhaust, molly push rods and retainers, Sealed Power 1.5 ratio rocker arms.
  • Block: Handpicked seasoned 4-bolt main engine, squared and decked, align honed, bored parallel to the mains and diamond honed with deck plates.
  • Pistons: Sealed Power Digital Diamond Profiled Pistons incorporate dozens of advanced engineering and machining features, including highly precise, diamond-machined skirt profiles. Piston skirts are further protected by the next-generation DUROSHIELD moly-grahite coating, which significantly reduces friction, noise, vibration and harshness across the entire RPM range. We match these premium pistons with Sealed Power Molly Rings.
  • Crank: Balanced and precision ground, chamfered and polished to 0.010".
  • Rods: Powder metal connecting rods.
  • Cam: Performance hydraulic camshaft and lifers with double roller timing set.
  • Misc: Official GM valve cover and timing cover with Bow-Tie Chevy emblem. Oil pump and screen with steels shaft and oil pan.
DYNO TESTED POWER – CHEVY 350 ENGINE
Engine RPM Power (Fly) Torque (Fly) Int. Man. Pressue Vol Eff %
2000 131.8 346 14.66 75.2
2500 170.4 358 14.63 77.4
3000 210.8 357 14.6 86.7
3500 256.6 385 14.56 89.1
4000 298.6 392 14.9 93.6
4500 332.4 388 14.41 94.8
5000 351.3 368 14.32 92.0
5500 348.7 331 14.24 88.9
6000 337.0 295 14.17 86.0
YEAR CRATE ENGINE DESCRIPTION PART #
67-79 V8-OHV, CHEVY CRATE ENGINE, CARB, 4-BOLT MAIN, LH DIPSTICK CH5714P350
80-85 V8-OHV, CHEVY CRATE ENGINE, CARB, 4-BOLT MAIN, RH DIPSTICK CH5724P350
86 V8-OHV, CHEVY CRATE ENGINE, CARB ONLY, 4-BOLT MAIN CH5734P350
87-95 V8-OHV, CHEVY CRATE ENGINE, 4-BOLT MAIN, CARB ONLY CH5744P350

Note: Will not work for applications requiring EGR.
Crate engine prices subject to change without notice.