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Chevrolet - 350 HO SUPER DELUXE CRATE ENGINE (350 CI 380 HP) | ![]() |
Chevrolet has taken the 350 HO Deluxe and given it the once over. The product of all that effort has produced
the 350 HO Super Deluxe with 50 more horse power than the 350 HO Deluxe. Now for just a little more money, you get a lot more performance giving
you the best bang for the buck. This is a Chevrolet exclusive engine. Keys - scperformanceeng, gmperformanceeng, or gmgoodwrencheng for SC, GM, or Goodwrench engines. Use allengine for a complete list of all three. |
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Chevrolet SITE STATS Chevrolet WEBSITE RANKING Use sallee-chevrolet.com in rankings search. |
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WEB SITE NAVIGATION INFORMATION | ![]() |
If you have you just came from a search engine and are stuck with no navigation, turn on Java Scripts in your Web browser, reload the page, then you can turn off Java Scripts again. Also, people using Internet Explorer have to use the pull down tab next to the back button to return to a search engine. More information on this is on our help page. |
GM and Chevrolet part prices are in the Price & Parts search. Keys are to be used with the Price & Parts Search. Enter a Key, part number, GM, SC, or a key word, like 502, into the Price & Parts search to see if we have it on our site. Use GM for a list of both GM and GMPP parts. Use SC for a list of all Chevrolet exclusive parts. Aftermarket company prices are on downloadable Price Sheets or on their pages. The Page Search is for searching the pages of our Web site. More information on this is on our help page. |
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350 HO NAVIGATION | ![]() |
GMPP 350 HO & 350 HO Deluxe, 350 HO Options | GMPP 350 HO Circle Track |
Chevrolet 350 HO Super Deluxe | Chevrolet 350 HO Super Deluxe Pictures |
Chevrolet Vortec Power XTREME 4x4 350 Main Page | Chevrolet Vortec Power XTREME 4x4 350 Pictures 1 |
Chevrolet Vortec Power XTREME 4x4 350 Pictures 2 | GMPP 300 HP, 350 HO (Discontinued) |
Chevrolet Dual-Four Deluxe 350 HO | 350 HO Problem With Dipstick Tube And Headers |
Chevrolet Dual-Four Deluxe 350 HO Pictures | |
We have more GM and Chevrolet Performance Engines available. We have more GM Stock Replacement Long-block Goodwrench Engines available. We have more “Gen 3” and “Gen 4” Design Engines available. (LS1, LS2, LS6, LQ4, LS7) |
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Chevrolet’S 350 HO SUPER DELUXE DESCRIPTION | ![]() |
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350 HO Super Deluxe
380 HP @ 5,200 RPM, 424 FT/LBS @ 4,200 RPM - P/N SC350SD
* Denotes parts that are upgraded or added to the 350 HO Deluxe to make our 350 HO Super Deluxe. |
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We produced this engine for the person that wants the most power for the dollar. The parts the Chevrolet Race Shop picked out for our Super Deluxe gained us a whopping 50 HP increase. This made the 350 HO engine rumble and took it from 330 HP to 380 HP. | |
We have more pictures of the 350 HO Super Deluxe. |
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350 HO SUPER DELUXE TECHNICAL INFORMATION¹ | ![]() |
*Horsepower: | 380 @ 5,200 RPM |
*Torque: | 424 @ 4,200 RPM |
*Max. Rec. RPM: | 5,700 RPM |
Comp. Ratio: | 9.1:1 |
Block: | GM P/N 10105123, Cast Iron, Four Bolt Main |
Crankshaft: | GM P/N 14088527, Nodular Cast Iron |
Connecting Rods: | GM P/N 10108688, PM Steel |
Pistons: | GM P/N 12361371, Cast Aluminum |
Piston Rings: | GM P/N 14089025 |
*Camshaft: | Comp Cams P/N 12-242-2, Hyd., Lift (.477” I, .480” E), Duration @ .050” (224° I, 230° E) |
Timing Chain: | GM P/N 14087014 |
Timing Cover: | Chrome GM Bow Tie. Includes Chrome Timing Pointer. |
Lifters: | Hyd. Flat Tappet |
Cylinder Heads: | GM P/N 12558060, Cast Iron 64 cc Vortec Combustion Chambers |
Intake Valves: | GM P/N 10241743, 1.94” |
Exhaust Valves: | GM P/N 12550901, 1.50” |
*Valve Springs: | Crane Cams 10309-1 Spring And Retainer Kit |
*Rocker Arms: | 10751-16, Crane Gold, Self-Aligning Style, 1.5 Ratio |
*Intake Manifold: | Edelbrock P/N 7516, Air Gap Vortec RPM |
*Carburetor: | Road Demon P/N 4282010VE, 625 CFM, Vacuum Secondaries, Electric Choke |
*Distributor: | HEI Large Cap 50,000 Volt Coil |
*Starter: | Proform P/N 66256, Gear Reduction |
Flex Plate: | P/N 14088765, 153 Tooth Automatic Transmission Flywheel, 12 3/4” Diameter |
*Water Pump: | Your choice of Short-Style Edelbrock P/N 8810 or Long-Style Edelbrock P/N 8811 |
Spark Plugs: | AC R44LTS |
*Plug Wires & Looms: | 8mm wires in your color choice of red, blue, black, or yellow. P/N 1120-P Polished alum. looms. |
Fuel: | 92 Octane |
Oil Pan: | GM 12533513, 5 Quart |
Oil Filter: | PF35, Includes Adapter and Bolts |
Valve Cover: | Chrome Bow Tie Center Bolts. Includes Chrome Breather, Chrome Oil Cap, and PCV Valve |
*Air Cleaner: | Edelbrock P/N 1207, 14” Chrome Open Element. |
*Air Cleaner Nut: | GM P/N 12341985, Bow Tie (Large). |
Damper: | 8” HD |
Note¹: Parts as well as prices and specifications are subject to
change. Please call and talk to one of our parts salespersons prior to ordering for the most current information. * Denotes parts that are upgraded, added, or upgraded specifications to the GMPP 350 HO Deluxe (330 HP) to make the Chevrolet 350 HO Super Deluxe (380 HP). |
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350 HO SUPER DELUXE OPTIONS | ![]() |
Options | Price | *Labor | |
A | Dyno Testing, Break-In Calibration: Your engine will be completely tested and broke in (ready to run). Carb jetting distributor calibration set to a premium performance level. Includes a video of your engine on the dyno, with one test run. You will also receive dyno sheets showing power and torque output. |
None | $495.00 |
B | 7890 Gear Drive | $195.00 | None |
C | ZZ4 Oil Dipstick Tube And Indictor Dip Stick. For header applications. See 350 HO Problem With Dipstick Tube And Headers. Price is for Non-Exchange which means you get both the 350 HO set and the ZZ4 set with your purchase. ZZ4 set includes: P/N 12551144 (Indicator), P/N 12551154 (Tube), P/N 09439930 (Bolt). | $24.50 | None |
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350 HO SUPER DELUXE DYNO RESULTS | ![]() |
RPM | Torque | HP | RPM | Torque | HP | RPM | Torque | HP | RPM | Torque | HP |
2580 | 319 | 157 | 3600 | 386 | 264 | 4600 | 417 | 365 | 5600 | 353 | 376 |
2800 | 377 | 201 | 3800 | 407 | 294 | 4800 | 204 | 368 | 5800 | 341 | 376 |
3000 | 384 | 219 | 4000 | 418 | 318 | 5000 | 394 | 375 | |||
3200 | 382 | 233 | 4200 | 424 | 339 | 5200 | 382 | 380 | |||
3400 | 381 | 247 | 4400 | 424 | 355 | 5400 | 371 | 381 |
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