WebWhen I pony up the bucks for a pair of headers, it becomes a jaw dropping 385lbs-ftat 3500rpm (368 at 2000) and 340hpat 5000rpm. m), the Big Block Chevy valve springs will allow safe operation up to 6500rpm (though sustained 6500rpm operation is certainly not recommended). -Tom Mandera, Helena MT Copyright 2000. FAQs Web9 jan. 2024 · The IH V-8 (SV series 266, 302, 345 and 392 CID) engines have a known problem with cam bearings shedding the babbitt metal. Often happens with an engine …
IH Engine HP/TQ Specs BinderPlanet.com
Web8 feb. 2024 · The crate engine features a 3.0-liter supercharger producing 15 PSI of boost (around 1.0-bar) to help it get to that nice power figure. The rest is fairly standard with two pushrod-actuated... http://crateenginesupplies.com/motown-block-sbc/ natural gas resources mn
Building a Performance IH 345 - Part 1 - TMCom
Web392 Cubic Inch Displacement Bore: 4.095 Stroke: 3.72 (stock size) Starting at 500 Crank HP (rated) Target Compression Ratio (low): 9.5 : 1 Target Compression Ratio (high): 11.0 : 1 1 year craftsmanship warrany Optional supercharger, engine controller, custom wiring, Trinity units, custom tune & front end accessories available Web2 okt. 2010 · Jay Tabor said: bore and stroke is larger/ longer on a 392 - 4 1/8"dia. 3 21/32" stroke. you could port and polish intake manifold passages, port polish intake exhaust valve ports. quicker and easier to turn distributor. change to high octane fuel. swap to smaller jets. Web27 okt. 2016 · A factory calibration is featured on the unlocked PCM. The Mopar 345 Crate HEMI Engine Kit bumps horsepower to 383 and torque to 425 lb.ft. for the 5.7-liter HEMI engine, while the 392 Crate HEMI Engine Kit keeps the 6.4-liter HEMI steady at 485 horses and 472 lb.ft. of torque. Mopar Crate HEMI Engine Kits are designed and optimized for … marianos flower