Would it be possible to drop a 5.3 L LS4 V8 in a fifth gen monte? Random and crazy thought, and thought I would rather get input instead of failing and wasting money or time. Thank you for your input.

 

I suppose anything is possible with enough time and money. But i imagine you'd have alot of work to do.

 

Because i was thinking of the 97 grand prix gtp 3.8L V6 Supercharged but i saw this monster and was like well.... That would be fun!

Edit: And also i can get one for $950 with 38k miles...

 

I don't think that price would get you that kind of engine but who knows. As stated above which is usually stated by ChibiBlackSheep anythings possible with enough time and money.

 

I actually don't think the engine bay is large enough for the 5th Gen to fit the v8 without modification. And the suspension is much different. You can't even run headers on that car without hitting the firewall.

It is NOT worth the time, money, or effort to even try to piece together the swap.

Also, if you decide on an L67 (supercharged 3800) swap, do NOT get a 97 grand prix, it is the red-headed stepchild year where they did things differently and it is tough to tune, and modify. 98-03 grand prix only.

I have also seen a northstar v8 swapped into a 5th Gen though. And he was trying to sell it for a very low price. However the site I have seen it on is broken now lol

 

Thank you Chibi, what gtp L67 would be the best? within the 5 years or are they the same?

 

Any of the 98-03 L67s would work fine. The idea of having a V8 is fun and all, but to be completely honest, the aftermarket for the LS4 is very small, compared to the relatively large aftermarket for the 3800 series motors. If you feel like converting to Drive By Wire (which would be required for the LS4 anyway), you could swap in an L32 (Series III supercharged). Those engines aren't as plentiful though, as only the 04-07 Grand Prix had it. But they do have a more efficient blower and the heads flow a bit better.

 

They are the same.

 

<a href="http://www.car-part.com/">This</a> <<(this is a link ) is where i go to look for parts and engines! helpful.

 

Yes many here have used car-part.com to score some great parts