yes
The blocks on an 8V and 16V Geo Tracker are not the same. The 8V engine typically refers to the 1.6L SOHC engine, while the 16V version refers to the 1.6L DOHC engine, which has a different design and configuration. As a result, their engine blocks have different specifications and components. Always check compatibility before considering any engine modifications or replacements.
They both have EJ25s but they will have different tunes from the factory.
Not all 1.6 engine blocks are the same, as variations exist based on the manufacturer, model, and specific design features. Different vehicles may use different configurations or technologies, such as varying materials, block designs, or performance specifications. Even within a single manufacturer, there can be multiple versions of a 1.6 engine designed for different applications. Therefore, it's essential to consider the specific engine code and application when comparing engine blocks.
yes in a way but it has been modified NEW ANSWER: The engines are not even CLOSE to being the SAME. Chevy compleaty REDISIGNED the engine blocks and transmissions in late 1999
yes it fit alot of Chevy engines including all small blocks and big blocks to same bolt pattern
yes blocks are the same but components might be different ,but will work
The only thing special about the Vortec is the heads -bore and stroke should be the same on all 350 blocks. Cam is probably different though.
yes, same engine, different stroke makes it a 4.8 they are all lsx blocks.
The blocks were physically the same size so I don't see why not.
no they have slightly different head/intake setups, but the blocks should be interchangeable.
There are 2 different short/long blocks. Thier compression,piston/ rods are not the same. check link below.