ls1 headers on ls2?
Thread Starter
Teching In
Joined: Nov 2004
Posts: 17
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From: arlington, tx
ls1 headers on ls2? I am building an LS1 FD, I have already purchased JTR headers for an ls1 and have yet to purchase my engine. I am thinking about getting an ls2 so I wondered if the bolt pattern and path of the headers is similar between the ls1 and 2.
TECH Resident
Joined: Dec 2004
Posts: 905
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Yes it'll work. Since your headers acutally bolt to the cylinder heads, the block makes no difference. I'm assuming you're going to use your current LS1 heads... even if you went with aftermarket heads it won't matter. Just don't go any buy Mustang heads or something crazy. Just search around for LS2 compatible parts. You'll see.
Thread Starter
Teching In
Joined: Nov 2004
Posts: 17
Likes: 0
From: arlington, tx
actually i dont have the heads for either... i am going to buy the complete engine.... so was woundering if ls1 ls2 headers are interchangeable... i.e. is the bolt pattern on the head the same
Originally Posted by 87fierose
actually i dont have the heads for either... i am going to buy the complete engine.... so was woundering if ls1 ls2 headers are interchangeable... i.e. is the bolt pattern on the head the same
Originally Posted by 99 Pewter TA
The headers should work since the LS2 heads are the ZO6 heads. Difference being a different port design (D vs O) I hope this helps.
