My 3400 build!

[El_Diablo]

hahah
fair enough. im geting a large port 3100 springtime i think. my dad and i will drop it in.

matt, your gonna go through all the work of a large port 3100 into your cuty, why not just go with a 3400?

the swap is the same either way, just the bore is different, dont get how doing a large port 3100 will be easier

[mbear2489]

a few harnesses need spliced and i dont feel like doing it
plus, i'd rather have the smaller bore so the block has slightly more beef to it

[El_Diablo]

same thing has to be done to the 3100... hate to tell you but its true, im telling you, EVERYTHING you do to a 3400 to make it work will have to be done to a 3100 with less power potential

the 3100 uses the same size (#22.5) multec 2 injectors instead of the multec 1 style (#19) found in your car

[SappySE107]

The block isn't the same in that the 3100 has the same size OD wall as a 3400. There is no reason to use a 3100 over a 3400 other than gas milage.

[IsaacHayes]

Yup no thicker walls, and large port 3100 has same issues to adapt over. .3L displacement FTW.

[mbear2489]

haha that being said heres my next problem. the guy with the supreme already jacked my prospective motor. and sadly it had a matching trans. oh well back to shopping

[El_Diablo]

plenty engines out there...

[mbear2489]

yeah but that had exactly what i wanted. i need low mileage. for sure

[El_Diablo]

look for something between 5-25k miles and you'll be fine

[mbear2489]

yeah.... im lookin hard

[3400-95-Modified]

Linders has a 20k Rendezvous engine for $495..

They used to have a lot more low mile 3400's untill I told a few people here to buy from them...

[IsaacHayes]

Isn't the Rendezvous engine the one with the 54x crank trigger like the 3500? Or is that only the Equinox with that oddball 3400?

[19Cutlass94]

Heres another update with more pics...

Stock springs, retainers and locks.


Heads with LS6 springs, comp cams retainers, locks, and LS6 spring seats installed

[zofo61]

Daddy must be very proud!!!!!!

[mbear2489]

haha glad you ended up with this motor. you are def. putting it to better use. i wanna see a dyno sheet