Head swap?

[89GPSE]

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=7949887279&category=33617&sspagename=WDVW

 

Will these work with my 3.1 intake and plenum? I think they will but thought I should ask you guys just in case.

[Robby1870]

No, to use those heads, your need a 3x00 lower intake and upper plenum

[rudefyet]

wut he said

 

I found some intakes on ebay too look here (FYI 3400 and 00+ 3100 intakes and heads are the same)

 

http://www.w-body.com/forum/viewtopic.php?t=25183

[Carotop]

I'm gonna hijack this forum for a second. Would a 3400 head swap be worth it? And if so all I need is heads intake manifolds and thats it??

[ikessky]

Yes it's worth it. The new heads and intakes breathe better and you get factory roller rockers. I believe all you will need are the heads and upper/lower intakes. You might have to do a couple slight mods for the temp sensor and EGR though.

[rudefyet]

60v6 had a nice little write-up on the 3400 head/intake swap

[Carotop]

Yea I'm gonna check that write up out right now. And should I just get em ported since they'll be off the engine anyway.

[Robby1870]

I'm gonna hijack this forum for a second. Would a 3400 head swap be worth it? And if so all I need is heads intake manifolds and thats it??

 

Yeah, but you'll need more than just the heads/intakes.

[Carotop]

Well what all do I need???

[Bossman429]

look at the write up on 60*. I think you also need a p/s pump + bracket, Alternator, front timing cover, etc, having not done it myself, I'm not totally sure.

read this:

http://www.60degreev6.com/modules.php?op=modload&name=Pushrod&file=index&req=viewarticle&artid=35&page=1[/url]

[Carotop]

Well I might be doin a full 3400 swap in an 89 Cutlass I might get soon. So if anyone wants a 93 Cutlass with 107k on it talk to me.