No they are both completely different engines.... heads and blocks.
No. the Boss 302 came only in a Boss Mustang
I know 1 of them is a Boss 302.
Boss 302, mustang
Yes, That is one of the parts that make it a "Boss" type engine.
Yes it can fit. Even tho the heads are bigger than the windsor heads that are used in the 302, it will fit with a little room to spare on the sides
402 and 302 are the Cubic Inches of the engine, the more cubic inches the more horsepower and torque the engine produces, so to answer your question the Mustang Boss 402 would have more power
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.
The 1969-70 Boss 302 Mustang made 310 H.P. In 2007 Ford started selling a Boss 302 crate engine putting out 345 H.P.
About $47,000
1969-1970
1970