For decades, head porters have been enlarging the passageways and smoothing the aluminum of cylinder heads to hasten ... production of the newest small-block Ford. Before we discuss flow numbers ...

When we talk about large displacement engines, six-cylinder engines ... increase in power up to 300 hp and 264 lb-ft. The 3.7 ...

My 95 F150 xlt 4x4 straight 300 6 cylinder has 350,000 miles on original ... hate to see it go when that time comes. I’ve had my 95 ford since the year it came out and I have used it everyday ...