ISO complete 325i engine in Texas

[travis_e30]

Thanks for the tips, these are the pistons I got- flat skirt 1991 late model “lightweight” pistons, these have more overall clearance than the m20b27 pistons and should work on the 2.7 crank....

[travis_e30]

I’m in the beginning stages of a stroker build and I need the 2.5 engine to swap over most of the top end and pulleys

[travis_e30]

Can you use 1991 325i lightweight pistons?

[travis_e30]

I love my e30 but the stock eta motor isn’t cutting it, what all is needed from a 2.5 for a stroker build and can I use 1991 pistons from a 325is?

[travis_e30]

does anyone understand how the afm and other electronics are supposed to work with an aftermarket intake manifold like the one pictured, if so can you please let me know what is needed? please and th...