Is The Chevy 7.4 A Good Engine?
Is The Chevy 7.4 A Good Engine?. Unfortunately, it fails to make good on its efficiency promises. This series counts down the top 10 engines of all time— see how the voting was done by reading our initial post.
The debut was both promising but ultimately inauspicious. I have an older model monterey cobra motor home with a chevy chassis and a chevy 454 with throttle body injection. Unfortunately, it fails to make good on its efficiency promises.
However, After 2001, The 454 No Longer Was An Option For Production Gm.
What eventually became the mkiv first appeared as the mystery engine at the 1963 daytona 500. It started life as a major upgrade from the 348/409 w motor. Just the block is worth $500.
Checked Fuel Pressure Had 60Psi, Checked Fuel Flow Appears To Be Good.
Checked for spark it has good spark, removed plenium and ohmed injectors all turned 12.4. Checked all injector plugs with a noid light and i have pulse. I have an older model monterey cobra motor home with a chevy chassis and a chevy 454 with throttle body injection.
This Means That Practically All.
The 4.8 vortec had three different variations. That were developed and produced by the chevrolet division of general motors, from the 1950s until present. When enthusiasts speak of vortec engines, they're typically referring to the three v8 lines.
Out Of All The Problems On My List, This One Is Probably The Most Common And Biggest Pain.
Additionally, the top horsepower is 235 at 4,600 rpm. Big torque on a budget. Vehicle/engine search vehicle/engine search make/model search
Ok, So The 1970S Aerovette Concept.
No codes in computer , replaced crank sensor , replaced fuel filter,. Crate engine, long block, chevy 454 stroker, sbc crate motor, new block and cylinder heads, roller cam, 563hp. The corvette followed suit by the end of 1974 and also bid farewell to this once powerful engine.
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