Discontinued - 350 HO Deluxe
Complete from top to bottom, the Chevy crate engine 350 HO Deluxe comes pre-assembled with the , carburetor, water pump, and distributor. It offers you an incredible performance value — one that delivers big-time performance without costing you big-time money. Carb, intake and distributor are included, but not installed.
NOTE: Intended for pre-1977 street vehicles and all off-road vehicles. Not intended for marine use.
Possible Applications*
- Replace that V-6 with some all-American V-8 350 crate engine muscle
- Restore your musclecar with a little bit more than stock
*Applications have not been validated. They are merely suggestions of how you might enjoy your GM Performance Parts crate engine. Some applications may affect engine warranty. See specific warranty information. Some applications may not be emission legal; check state and local ordinances.
| ZZ4 350 Turn-Key TECH SPECS: |
| Part Number: |
12496968 |
| Engine type: | Chevy small-block V-8 |
| Displacement (cu in): | 350 |
| Bore x stroke (in): | 4.00 x 3.48 |
| Block (P/N 10105123)): | Cast iron with 4-bolt main caps |
| Crankshaft (P/N 14088526): | Nodular iron |
| Connecting rods (P/N 10108688): | Powdered metal steel |
| Pistons (P/N 12514101): | Cast aluminum |
| Camshaft type (P/N 24502476): | Hydraulic flat tappet |
| Camshaft lift (in): | .435 intake / .460 exhaust |
| Camshaft duration (@.050 in): | 212'c1 intake / 222'c1 exhaust |
| Cylinder heads (P/N 12558060): | Vortec iron; 64 cc chambers |
| Valve size (in): | 1.94 intake / 1.50 exhaust |
| Compression ratio: | 9.1:1 |
| Rocker arms (P/N 10089648): | Stamped steel |
| Rocker arm ratio: | 1.5:1 |
| Water pump (P/N 88894341): | Cast iron, long-style |
| Flexplate (P/N 14088765): | 14" |
| Recommended fuel: | 92 octane |
| Ignition timing: | 10'c1 BTDC @ 700 rpm |
| Maximum rpm: | 5500 |
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Part #:12496968
Installation Notes
- Comes with counterweighted flexplate for automatic transmission; requires counterweight flywheel for manual transmission.
- Has right-side oil dipstick.
- Intended for pre-1977 street vehicles and all off-road vehicles.
- Not intended for marine applications.
- Some assembly required.
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