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Chevrolet Performance 350 HO Base 350ci Engine 333 HP @ 5100 RPM

809-19210007


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350 HO Base 350ci Engine 333 HP @ 5100 RPM
350 HO Base 350ci Engine
  • 333 HP @ 5100 RPM
  • 381 ft/lbs TQ @ 3700 RPM
  • Currently unavailable.
    This product is not available, please call customer service for options, at 1-800-345-4545.
    19210007 is rated 4.0 out of 5 by 2.
    Rated 5 out of 5 by from Incredible 350 w/ lots of power! Bought this a few months back and am just now wrapping up the install. Motor fit like a glove in my '77 C10 and provides a ton of power for a 350 crate motor, would recommend this over the other 350 crate motors GM offers. Only catch here is that given the extra HP this 350 puts out I had to buy a new manifold, distributor, alternator and fan to power the motor and keep it cool in the Texas heat. I thought this might be an issue going into the project so I was not "surprised," but something to consider. All in all, can't beat the power and warranty offered on this motor!
    Date published: 2018-06-14
    Rated 3 out of 5 by from Runs Great Bought this motor back in September finally got it in, had a few issues with it. Could not get one of the spark plug to thread in so had to buy a thread chaser. The major issue we had was when running the engine at higher rpms the engine had oil coming out at the rear of the oil pan, we pulled the pan and found that the pan gasket had been rolled over during installation at the factory. Now that we have everything fixed right the motor runs great
    Date published: 2018-03-20
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    Will this motor work in a 1977 Chevy El Camino , original motor is a 350ci bolted to a turbo 350 transmission. 

    Asked by: Rookie66
    No, not without some changes, this engine will work - https://www.jegs.com/p/Chevrolet-Performance/Chevrolet-Performance-350-290-Deluxe-350ci-300HP-Crate-Engine/1329887/10002/-1
    Answered by: Rusty B
    Date published: 2019-07-16

    Whats the vacuum at idle for a tune port app. ?

    Asked by: John57corvette
    It is different for engines in varying conditions, but between 15 and 18 in lbs is normal.
    Answered by: Rusty B
    Date published: 2018-10-04

    Will this work for a 1986 C4 Corvette?

    Asked by: 86vetteman
    Yes, this can be used in the C4 Corvette.
    Answered by: Rusty B
    Date published: 2018-09-24

    What is the correct torque converter stall speed to use with this Engine & TH350 Tansmission , with Positive traction & 3.36 or 3.55 ring & pinion gear ...

    Asked by: chucks1971
    You can use a stock style converter or a converter with 1500-2000 rpm stall speed.
    Answered by: Rusty B
    Date published: 2019-02-25

    Hello, Can we install this engine on a 91 corvette ?  Is it possible to put on this engine a miniram TPIS and the manifold exhaust hooker 2151 ? Thank you very much Franck

    Asked by: franck
    Yes, this engine will fit most Corvettes, and yes the intake and exhaust that you are describing should work on this engine.
    Answered by: Rusty B
    Date published: 2018-08-29

    Will this engine work in a 86 chevy k10 with a 700r4 transmission

    Asked by: Tim999
    Yes, if you have a 1 piece rear main seal engine currently.
    Answered by: Rusty B
    Date published: 2018-08-28

    The valve covers included with this motor, would they be considered the "short" or "tall" style? They look short but want to confirm.

    Asked by: Dromano415
    Yes, these would be considered short valve covers.
    Answered by: Rusty B
    Date published: 2018-08-17

    do you think that this will fit in my 1980 camaro berlinetta? right now it has a small block chevy in it and i want a project to work on

    Asked by: will121121
    This is a 1 piece rear main seal engine so you will need to purchase a new intake manifold.
    Answered by: Rusty B
    Date published: 2018-07-05
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