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head cam swap!!

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Old Nov 22, 2013 | 10:02 AM
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Default head cam swap!!

ok so i got my ss 4 months ago nd now my i have a tick after a bad 3rd to 4th. basically rebuilding my top end. since this is my first h/c swap can someone with experience please tell me which parts arent reusable. like gaskets wise or bolts. this is my current parts list.
Bought: 243 heads milled to 62 cc, btr lifter, water pump gasket, arp harmonic balancer bolt kit

still need: tsp ported ls6 oil pump, ms3 113 lsa cam,head gaskets, head bolts

i know its a short list but looks nd sounds reasonable to me lol, am i missing something? please let me know ill appreciate, nd im not looking for b.s. answers just want the swap to go smooth, nd i dont want to wrk on it in the future all because i missed something. please help a fbody brother out!
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Old Nov 22, 2013 | 10:22 AM
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Id replace the lifter trays and do the comp trunion upgrade while youre in there as well. Are you going to measure for pushrod length?
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Old Nov 22, 2013 | 10:23 AM
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There is a used ms3 cam for $250 on fb. And the list looks good to me , but it would be a great idea to get new intake manifold gaskets since its already off.
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Old Nov 22, 2013 | 10:52 AM
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will this set work with stock mani?
http://texas-speed.com/p-2427-holley...6-300-111.aspx
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Old Nov 22, 2013 | 10:52 AM
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i was thnkn bout replacing the trays, nd how much does the trunion kit cost?
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Old Nov 22, 2013 | 10:58 AM
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Originally Posted by rivasl650
i was thnkn bout replacing the trays, nd how much does the trunion kit cost?
Trays are $35
Trunion upgrade from comp cams $130
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Old Nov 22, 2013 | 11:15 AM
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$100 at summit for trunion kit ... your going to need new head bolts GM bolt are not reuseable and they are torque to yield..ARP is a better choice..they are reuseable and torque to FT. LBS.
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Old Nov 22, 2013 | 09:48 PM
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ok thanks fellas i appreciate your answers nd for prices too
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Old Nov 22, 2013 | 10:07 PM
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New timing set might be worth it also
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Old Nov 22, 2013 | 10:10 PM
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dont forget the timing cover gasket and valve springs if the heads do not come with ones already
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Old Nov 22, 2013 | 10:50 PM
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You'll wanna throw hardend pushrods in there too
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Old Nov 23, 2013 | 12:16 AM
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Originally Posted by FormulaTA327
New timing set might be worth it also
is the ls2 timing set good cuz its not as expensive of double rollers lol
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Old Nov 23, 2013 | 12:17 AM
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Originally Posted by Cajun ELESS-ONE
dont forget the timing cover gasket and valve springs if the heads do not come with ones already
fasho nd yes they got doubles
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Old Nov 23, 2013 | 12:20 AM
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Originally Posted by mjs1012
Id replace the lifter trays and do the comp trunion upgrade while youre in there as well. Are you going to measure for pushrod length?
nope im just gonna call tsp nd hope they can figure it out for me
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Old Nov 23, 2013 | 12:48 AM
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Originally Posted by rivasl650
nope im just gonna call tsp nd hope they can figure it out for me
Do it right and measure... replace the trays for the ls2 trays and timing set also get harden push rods if you $$ don't allow you to do it all just wait til you can.. your also going to need a a tune the ms3 is a big can for 346 block that's a Max effort cam if its an auto your going to need a stall convrrter as well
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Old Nov 23, 2013 | 12:50 AM
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Originally Posted by slt200mph
$100 at summit for trunion kit ... your going to need new head bolts GM bolt are not reuseable and they are torque to yield..ARP is a better choice..they are reuseable and torque to FT. LBS.
$100? Good deal

They look beefier than comp cams version too
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Old Nov 23, 2013 | 07:46 AM
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Originally Posted by Burken01
$100? Good deal

They look beefier than comp cams version too
They look just alike...the retainer clips on the trunion shaft is a little larger but that the only difference that I could see.
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Old Nov 23, 2013 | 08:36 AM
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rivasl650, Take a few minutes and look at the link below, It is a very good insite to what is needed and the steps to take to achieve success.

http://www.ls1howto.com/index.php?article=2

Also depending if your car currently has the LS1 PCV now would be the best time to complete the LS1 to LS6 PCV conversion as well. Here is a link to it as well.

http://www.ls1howto.com/index.php?article=18

Hope this helps out.
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Old Nov 23, 2013 | 11:01 AM
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Originally Posted by chevybayboy
Do it right and measure... replace the trays for the ls2 trays and timing set also get harden push rods if you $$ don't allow you to do it all just wait til you can.. your also going to need a a tune the ms3 is a big can for 346 block that's a Max effort cam if its an auto your going to need a stall convrrter as well
yea i didnt really want to do that cuz ima have to get everything installed nd ima have to wait for the pushrods to get here after nd the build is gonna take longer, my mechanic said it was gonna take him a day to rebuild it nd idk if he wants to keep my car there for like a whole week lol
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Old Nov 23, 2013 | 11:04 AM
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Originally Posted by Bama99z
rivasl650, Take a few minutes and look at the link below, It is a very good insite to what is needed and the steps to take to achieve success.

http://www.ls1howto.com/index.php?article=2

Also depending if your car currently has the LS1 PCV now would be the best time to complete the LS1 to LS6 PCV conversion as well. Here is a link to it as well.

http://www.ls1howto.com/index.php?article=18

Hope this helps out.

**** dont want to waste more money lol but the pcv system seems like it would help cuz my eat a qrt. in like 3 months nd i hardly put like 5to 20 miles (tops) a day so this intrests me, how much is the whole ls6 pcv kit? nd u really have to cut the block? or can i just get a ls6 intake mani nd not have to cut the block?

Last edited by rivasl650; Nov 23, 2013 at 11:35 AM.
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