LTX and LSX Putting LT1s, LS1s, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects including repairs, swap info, and performance upgrades.

lm7 swapping my gen 3 z28 camaro

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Old Jul 5, 2025 | 09:22 PM
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John0129's Avatar
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lm7 swapping my gen 3 z28 camaro

So i have bought a roller 3rd gen Camaro. It has a t5 transmission in it and i am looking for advice on what parts i will need to swap an lm7 into it. i know there are many ways to mate the trans and engine together, i am looking for a more cost affective way. that is why i am using a t5 instead of a t56 transmission. i know that i would need a bell housing adapter or a new bellhousing. I don't know what clutch components go with that i also know that with some of the bellhousings the clocking is wrong and the trans mounts don't work. I would like to know if there is a way to mate the two and have all the stock mounting brackets work and what part combinations work with that.
Any information is very appreciated, thank you in advance.

Edit, i did some digging and found a good bellhousing adapter that will fit and keep the stock bell hosing of the t5 and keep the 22.5 degree angle and has the pilot bushing (Lakewood bellhousing adapter pn #15901LKW) its roughly 350$. I then can use a ls1 style 168 tooth flywheel. the stock lm7 starter should work. the only thing i dont know is what clutch and pressure plate would work with this combo.

Last edited by John0129; Jul 5, 2025 at 10:05 PM. Reason: have more info
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Old Jul 8, 2025 | 08:04 PM
  #2  
thatsupnow's Avatar
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From: Armstrong B.C.
Car: 1991 camaro Z28
Engine: Forged 370" LS turbo s488
Transmission: Built 4L80e FTI converter
Axle/Gears: MWC 9" 35 spline 3.25 gears
Re: lm7 swapping my gen 3 z28 camaro

Originally Posted by John0129
So i have bought a roller 3rd gen Camaro. It has a t5 transmission in it and i am looking for advice on what parts i will need to swap an lm7 into it. i know there are many ways to mate the trans and engine together, i am looking for a more cost affective way. that is why i am using a t5 instead of a t56 transmission. i know that i would need a bell housing adapter or a new bellhousing. I don't know what clutch components go with that i also know that with some of the bellhousings the clocking is wrong and the trans mounts don't work. I would like to know if there is a way to mate the two and have all the stock mounting brackets work and what part combinations work with that.
Any information is very appreciated, thank you in advance.

Edit, i did some digging and found a good bellhousing adapter that will fit and keep the stock bell hosing of the t5 and keep the 22.5 degree angle and has the pilot bushing (Lakewood bellhousing adapter pn #15901LKW) its roughly 350$. I then can use a ls1 style 168 tooth flywheel. the stock lm7 starter should work. the only thing i dont know is what clutch and pressure plate would work with this combo.
This thread might help a guy out:

https://ls1tech.com/forums/manual-tr...-can-here.html
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