WebDec 1, 2000 · The 385-series block was produced three basic ways: standard, Cobra Jet, and Boss 429. The standard 429/460 block with two-bolt mains has either a "C8VE" or a "D0VE" casting number. So does the ... WebOct 1, 2013 · With its longer runners, top-feed inlet and larger TB the BOSS 302 trades a little bottom-end torque for SERIOUS top-end power. But Ford Racing took it one step further with the recent release of its Cobra Jet …
Big-Block Performance Engine Guide - Mustang & Fords Magazine - MotorTrend
WebAug 18, 2015 · * 429 Super Cobra Jet 70-71 * 429 Boss 69-70 * 429 Police 72 The best 429 TJ are from 1968-71. These are cast piston [not same piston as 429cj but cast, 4 valve reliefs], broached rod / square bolt head. Small port heads, small 2.06 x 1.66 valves, small intake, small cam [190-202 at .050 lobe], small exhaust manifolds, 600cfm Autolite carb … WebDec 19, 2016 · Cobra jet: The racers choice, will make the maximum horsepower and highest RPM if mated to the Cobra jet intake resulting in best dyno horsepower and quarter mile times. Weakness is it loses a lot more low-down torque compared to GT 350 and GT so more the racers choice. Street car, GT 350 Mani or stock. Race car then go Cobra jet. … hock pain in horses
GT350 vs. Cobra Jet intake TrackMustangsOnline.com
WebMay 13, 2015 · What any stock Cleveland needed was the right intake and camshaft to go with the head flow. To illustrate this, we ran a rebuilt 351C with a reproduction of the stock 1971 Cobra Jet cam (already a step up from the standard 4V cam) and factory cast-iron intake. In stock trim, the 351C produced 359 hp at 5,700 rpm and 372 lb-ft at 3,800 rpm. WebThe Cobra Jet intake manifold was designed along with Ford Performance’s Cobra Jet racing engine program and is available for Coyote applications (PN M-9424-M50CJ). A composite manifold, it still works well with forced induction. Stock Coyote fuel rails fit this manifold, and the short runners make it good to 7,725 rpm. WebAug 25, 2014 · An evolution based around the BOSS 302 intake concept the Cobra Jet intake manifold is a no compromises intake for high … hock pharmacy