which cars have the 3100 or 3400?

ok here is a list(probably not 100% complete)

3100: beretta 94-96, malibu conception-now, grand am, 94-98?,basemodel Grand prix 97-now

3400: venture, silhouette, transport, 96+. alero conception +, Grand am 99+,rendez vous conception+, Aztec conception +.

there are a few more I believe.

Don't some 3rd Gen camaro's come with 3400's?!! That would be '93-up. Is the 3400 a direct drop into a 2nd gen z24?!

88z24cavvy said:

Don't some 3rd Gen camaro's come with 3400's?!!

Click to expand...

No. It's a 3.4, which has some differences. The biggest being that it's iron head, RWD block, and flat tappet lifters whereas the 3400 has aluminium heads and roller lifters.

88z24cavvy said:

That would be '93-up. Is there a different between a 3400 and a 3.4?

Click to expand...

See above

88z24cavvy said:

Is the 3400 a direct drop into a 2nd gen z24?!

Click to expand...

Not quite a direct drop in, but it's certainly doable. Several here on the forums have done it.

How much modification cost wise is needed?

for $400 you could buy a kit that includes the motor mount needed, eprom chip, and detaild instructions. check jbodyperformance for that.

easye said:

for $400 you could buy a kit that includes the motor mount needed, eprom chip, and detaild instructions. check jbodyperformance for that.

Click to expand...

Or if you can weld, you could make your own mount, then likely get a chip from FFP instead of spending the chunka change for the JBP kit. Just a matter of how much work you wanna do.