WebRay's right. HP at the prop will be about 425 if you start with a 454. Raceman, Never knew merc played those labeling (marketing)tricks. I started building BBC's in the mid 90's and … Web14 sep. 2024 · The Chevrolet 454 engine is part of the company’s big-block series. It boasts a decent 230 HP, which is nothing earth-shattering but is enough for everyday usage. Some users want to maximize the performance of their engines.
454 Upgrades????? [Archive] - Scream And Fly Powerboat and …
Web19 mei 2005 · 18,950 Posts. #8 · May 18, 2005. Don't quote me a 100% but I think that the facory GM camshafts (flat and roller) have 224 at .050" on intake and exhaust + 115 or … WebHigher torque and horsepower make it a powerful chevy 454 cam. 1500-6500 operating RPM Range is excellent. The 10″ to 12″ manifold vacuum ensures longer duration and more lift. Key Features: Camshaft Type: Hydraulic Flat Tappet is the best cam for stock 454. Intake Duration: The intake duration marks at 300. grocery stores in junction city kansas
Best Cam For Stock 454: Reviews (2024) Boomocity
Web28 feb. 2013 · Many outside factors, or a combination of factors, can cause cam failures. We will list some of the factors that have been determined may cause camshaft failure. Lobe … Web29 dec. 2007 · There are some camshafts available from the manufacturers that are "auto" cams, but will work in a marine engine. As long as those cams are for "high torque" … Web5 sep. 2024 · The best cams for stock 454. 1. Comp Cams CL11-600-4 Thumpr 227/241 Hydraulic Flat Cam. This is amongst the most efficient camshafts for stock 454. And this … file explorer not loading thumbnails