WebJan 7, 2013 · The 0-80528-1 is an HP-series 750 CFM mechanical secondary carb with no choke. In fact, if your engine truly is an all-original 325 HP 396 then you could even get away with a 0-4777C (650 CFM, mech. secondary, manual choke) and have an outstanding blend of performance and drivability. WebSep 13, 2024 · When bored and stroked, displacement can be as high as 408 c.i.d. (6.7L). The block can handle 850 to 1000 horsepower. However, you will want to upgrade to Head Studs and Main Studs if you plan on using boost or nitrous. Rotating Assembly. The stock pistons are a known weak point. They will crack in high horsepower engines.
Nitrous on a stock 350 Pirate 4x4
WebNov 3, 2024 · Comp provided the hydraulic roller cam and tie-bar style roller lifters for our build. The cam's specs are 227/243 degrees duration at 0.050-inch tappet lift, 0.614 / 0.624-inch valve lift, and a ... WebThe 13th episode of Engine Masters, presented by AMSOIL, is an unlucky one for a poor little 305ci Chevy small-block. It was the victim of our test of how mu... phil weigand
1,000 HP From a Broken-In 400-Inch Small-Block Chevy - MotorTrend
WebApr 30, 2013 · 102mm billet plate fits all stock-diameter 4-bolt LS intake manifolds. Includes jetting for 50, 100, 150, 200, 250, 300, 350 and 400 horsepower. Upgrade to a dual stage system by adding PN NX933D. 10-pound capacity nitrous bottle with a high flow billet aluminum Lightning 45 bottle valve. WebMay 26, 2012 · You should be able to get a 50% power increase with 8 psi of boost,and thats really pushing it on stock 400 decks and gaskets. May 26, 2012 #9 W warped Veteran Member Lifetime Gold Member Oct 20, 2003 3,212 Sitting in my command bunker waiting for the zombi You can get a reliable 500+ hp a lot easier and cheaper if you go with a … WebMay 9, 2011 · Set it up with a fuel solenoid and timing retard, make it less stress on parts.....I would say in the 125-150 hp range. But 20 nitrous runs each weekend, … phil wehrman