89-90 swap, and some restoring
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 569
Likes: 0
From: Illinois
Car: 98 Camaro Z28
Engine: 346 LS1
Transmission: T56
Axle/Gears: 3:43
89-90 swap, and some restoring
Hello, so i have been postin up on a thread over in the ltx/lsx forum. Now i just realized that It is a resto project. So let me tell ya a lil bout myself and what i am doing. I am 20, i own a bussiness, here in Springfield, IL, and i do auto mechanic work for myself. Now i have owned a 89 formula 350 for the last two years. Now when i bought her i was a noob, so i bought a diamond in the rough. floors are shot, fender wells have holes the size of fists and she is just lookin bad. I came across a 90 formula shell for 100$. so i called the guy talked to him bout it and ends up it is in decent shape not so rough. so i went with it. here are pics of the cars
Here is a pic of the rusted out 89 formula. Now it looks decievin but get under her and check her out and she is a rotted out thirdgen. sad
cleanbird2.jpg?t=1281062161
Now here is a pic of the 90 formula90firebird2.jpg?t=1281062263
Now i have both cars in the shop together and i am doing a ls1/700r4 or a t56 swap. still unsure if i can find a good deal on one then i will but here are the pics of what i have done so far so enjoy and feel free to post oppinions, ideas or any sort of info that would help thanks
ls12-Copy.jpg?t=1281062386
90firebird4.jpg?t=1281062263
grinddown.jpg?t=1281062263
cleanedbay.jpg?t=1281062254
072710141158.jpg?t=1281062161
072810132554.jpg?t=1281062573
Here is a pic of the rusted out 89 formula. Now it looks decievin but get under her and check her out and she is a rotted out thirdgen. sad

cleanbird2.jpg?t=1281062161
Now here is a pic of the 90 formula90firebird2.jpg?t=1281062263
Now i have both cars in the shop together and i am doing a ls1/700r4 or a t56 swap. still unsure if i can find a good deal on one then i will but here are the pics of what i have done so far so enjoy and feel free to post oppinions, ideas or any sort of info that would help thanks
ls12-Copy.jpg?t=1281062386
90firebird4.jpg?t=1281062263
grinddown.jpg?t=1281062263
cleanedbay.jpg?t=1281062254
072710141158.jpg?t=1281062161
072810132554.jpg?t=1281062573
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 569
Likes: 0
From: Illinois
Car: 98 Camaro Z28
Engine: 346 LS1
Transmission: T56
Axle/Gears: 3:43
Re: 89-90 swap, and some restoring
100_3812.jpg?t=1281062631
100_3820.jpg?t=1281062631
080210120700.jpg?t=1281062631
080210165850.jpg?t=1281062631
080210152448.jpg?t=1281062631
and thats all for now all i got done today was the driver door put on. customers first so ya ill keep ya posted
100_3820.jpg?t=1281062631
080210120700.jpg?t=1281062631
080210165850.jpg?t=1281062631
080210152448.jpg?t=1281062631
and thats all for now all i got done today was the driver door put on. customers first so ya ill keep ya posted
Joined: Oct 2001
Posts: 12,231
Likes: 1,158
From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: 89-90 swap, and some restoring
Hey where are you @ in Springfield? Im 30 mins south in Raymond.
I had my car out last night @ hooters then DQ with a few guys from the local board www.Fastrides.net its not car specific soo bring anything..
Project looks good. what are you doing with the old motor wiring and ECM? also is the 90 body a 350 car also?
I had my car out last night @ hooters then DQ with a few guys from the local board www.Fastrides.net its not car specific soo bring anything..
Project looks good. what are you doing with the old motor wiring and ECM? also is the 90 body a 350 car also?
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 569
Likes: 0
From: Illinois
Car: 98 Camaro Z28
Engine: 346 LS1
Transmission: T56
Axle/Gears: 3:43
Re: 89-90 swap, and some restoring
that is kinda crazy you bring that up cause i met jake, from the horsepower factory, he lives a block away from me, and i signed up for fastrides.net like two weeks ago and havnt been excepoted or whatever but my shop is on 9th street. so ya but thanks man it is going slow but its going. the old motor i would like to sell. ill post a pic later on but it is a 350 bored 40 over and all kind of crap done to it so ya ecm and wiring ill be holding on too
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 569
Likes: 0
From: Illinois
Car: 98 Camaro Z28
Engine: 346 LS1
Transmission: T56
Axle/Gears: 3:43
Re: 89-90 swap, and some restoring
100_3852.jpg?t=1281200867
100_3836.jpg?t=1281200867
100_3837.jpg?t=1281200867
100_3846.jpg?t=1281200867
100_3851.jpg?t=12812008
100_3836.jpg?t=1281200867
100_3837.jpg?t=1281200867
100_3846.jpg?t=1281200867
100_3851.jpg?t=12812008
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 569
Likes: 0
From: Illinois
Car: 98 Camaro Z28
Engine: 346 LS1
Transmission: T56
Axle/Gears: 3:43
Re: 89-90 swap, and some restoring
Hey gents so these pics are what i have gotten done. i will post pics of the front suspension when i get it up and assembled. got my new valve stem seals do the heads for the ls1 will be assembled here soon so ill post pics and as many updates as i can. so keep the comments coming i would appreciate some convo
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