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ls1 vs ls6 heads?

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Old Mar 14, 2010 | 11:17 PM
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Default ls1 vs ls6 heads?

Building my 00 t/a and starting to run low on the bank. Bought a torquer2 cam from tsp. The shop doing my motor work, took my ls1 heads off. A buddy of mine has ls6 heads sitting in his garage i can have for $500. Worth my time to pick up the heads and sell mine? Need to decide by morning. And what are ls1 heads worth? Thanks in advanced
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Old Mar 15, 2010 | 09:14 AM
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is it worth the swap you should see between 25-30+ more hp with the ls6 heads. hope this helps you out.
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Old Mar 15, 2010 | 03:30 PM
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More like 15 hp going from LS1's to stock LS6's...U usually see LS6 heads going for 4xx.xx. How many miles on the heads. 500 sounds a drop steep.
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Old Mar 15, 2010 | 03:33 PM
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I recently put Livernois ported 243 heads, mild cam, and LS6 intake on a C5, had it tuned and it feels like a 70 to 80rwhp increase. It already had full exhaust and CAI. I will be taking it for dyno tune soon.
Stock heads alone on stock motor probably worth 15-20 hp.
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Old Mar 15, 2010 | 03:51 PM
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I did end up grabbing the ls6 heads. They were off a z06 vet with 9,000 miles. I felt the $500 was a little steep also, but hoping to make up the money on the stock parts I'm selling & hopefully i get my moneys worth in hp increase.
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Old Mar 15, 2010 | 03:53 PM
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should run good
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Old Mar 16, 2010 | 04:21 PM
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Paid 500ish for my stock 243's, feel an impressive gain but I will post track times once the track is open this spring.
Well worth the swap I'd say, if you have a little extra coin mill them for a bit more compression.
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Old Mar 16, 2010 | 09:57 PM
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They're going on right now at the shop, banks getting low, need to sell stock parts to recoupe some of the extra $ I didnt plan to spend lol, but Im excited to see how everything turns out. Im doing the heads/cam, headers, intake, tb & gears all at once, hopefully it feels like a whole new car.
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Old Mar 24, 2010 | 12:56 AM
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I hope everything work good but i do know you going to enjoy your ride so much!!!!
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Old Mar 24, 2010 | 12:59 AM
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i just paid $460 shipped for my set. also had 9k on them but mine came off of a goat.
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Old Mar 24, 2010 | 01:41 AM
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See sig.
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Old Mar 24, 2010 | 03:49 AM
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Moving thread to internal
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Old Mar 24, 2010 | 01:51 PM
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not to thread jack, but you guys are finding 243 heads for 400 ish?? i was just looking into a set, eady to bolt on with yellow springs, head bolts gaskets and everything for 900 shipoped. i thought it was a good deal until i saw this post
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Old Mar 24, 2010 | 01:53 PM
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You can def. find them for 400-500 shipped. Just need to keep an eye out in the marketplace as they do show up every now and then.
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Old Mar 24, 2010 | 01:56 PM
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Originally Posted by robs01formula88
not to thread jack, but you guys are finding 243 heads for 400 ish?? i was just looking into a set, eady to bolt on with yellow springs, head bolts gaskets and everything for 900 shipoped. i thought it was a good deal until i saw this post
I see them more on the corvette forum than anywhere....
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Old Mar 24, 2010 | 02:22 PM
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why did the shop take your stock heads off ?
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Old Mar 24, 2010 | 02:29 PM
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Originally Posted by SSmoken
why did the shop take your stock heads off ?
I'm also curious...
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Old Mar 24, 2010 | 02:33 PM
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Originally Posted by SSmoken
why did the shop take your stock heads off ?
^ the million dollar question
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Old Mar 24, 2010 | 02:46 PM
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they thought it was a ford hahaha



wait...that still doesn't make sense...even if they thought it was an OHC motor...
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Old Mar 24, 2010 | 04:37 PM
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Originally Posted by SOMbitch
I see them more on the corvette forum than anywhere....
what corvete forum ae you talking about??
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