49 cid
the firing order is the same on both engines but the timing is different
302 is bigger then 129173302 − 129 = 173
The 302 boss has slightly bigger heads, it comes stock with 351 Cleveland heads.
The Mach 1 is a sports roof Mustang with the Mach 1 decals and interior package. They come standard with V8 engines and either two or four barrel carburetors. The Boss 302 comes with the Boss 302 engine, manual transmission, and the Boss 302 decals. The Boss 302 is a high output, high performance engine with roller rocker arms and four bolt main bearing caps.
As long as the 302 is from a similar year it will bolt right in. The only difference between the 289 and 302 is the 302 has a slightly longer stroke.
49 ci more horse power.
The range is 55, which is the difference between the highest and lowest numbers.
the 351 intake is wider
yes. the 1989 Ford LTD Crown Victoria has a carbeurated 351. the biggest difference between the 351 Interceptor Engines and the 302 Windsors were the INterceptor was carbeurated not fueal injected.
The simple difference between the 302 and 351w is simply deck height. The 351w is taller. They share a majority of interchanging components. Both the 302 and the 351w have a water cooled intake meaning a water bypass hose between the water pump and intake. The 351m would have an aircooled intake meaning no bypass hose. Also the head design of a 351m would make the engine look a lot larger (wider) than the 302/351w
The gap on the plugs is .034.