Shaft rockers, 11° 6 bolt LS3 heads
10-01-2020, 10:30 AM
#1
Shaft rockers, 11° 6 bolt LS3 heads Yes, the offshore ones. I heard these are the same as Haymaker and M311.....true? Also heard medium bore Mast LS3 geometry was the same and their shaft set up works. Can anyone confirm this?
Jesel didn't know of the heads till I mentioned M311
Crower was even less knowledgeable about the heads
T&D gave me a 2455 part number for Haymaker, but doesn't match their Mast med bore part number.....so
Jesel didn't know of the heads till I mentioned M311
Crower was even less knowledgeable about the heads
T&D gave me a 2455 part number for Haymaker, but doesn't match their Mast med bore part number.....so
10-01-2020, 02:03 PM
#2
On The Tree
Sadly there are many new offshore companies copying the same castings over and over. Do you have pics by chance to help identify it?
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10-03-2020, 05:06 AM
#4
If the Heads are Liberty castings you could ask Eric Roycroft.
Forgot to say, if you can't get a reference send a head to T&D.
Haymaker head is a Liberty casting if you guys didn't know so the T&D part number above should or would be correct. To kill any doubt contact Haymaker and ask what casting he's using.
Forgot to say, if you can't get a reference send a head to T&D.
Haymaker head is a Liberty casting if you guys didn't know so the T&D part number above should or would be correct. To kill any doubt contact Haymaker and ask what casting he's using.
Last edited by Corona; 10-03-2020 at 06:10 AM.
10-03-2020, 11:19 AM
#5
TECH Fanatic
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Sounds like he’s describing Liberty Performance heads, but who knows with all the off shore stuff. JR Fed mention something about going through the walls into water the water jacket when applying a CNC program to them. Gunna hand port the set of these I have and flow them to see what improvement could be made without doing too much work on them. Exh port already looks much better than LS3/L92 heads.
10-03-2020, 03:04 PM
#6
Reason for poking a hole thru is the CNC programming and not Designing a program from a hand ported set or ported runner. If you like what's seen with the Haymaker ask the cost on just CNC work, depending on how much your trying to get.
There aren't that many Ls3 casting with 11 degrees.
There aren't that many Ls3 casting with 11 degrees.
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10-03-2020, 09:35 PM
#10
TECH Senior Member
10-03-2020, 09:38 PM
#11
ModSquad
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10-03-2020, 09:41 PM
#12
TECH Senior Member
Let's see how long it takes this time around.....
10-03-2020, 11:04 PM
#15
TECH Senior Member
10-03-2020, 11:35 PM
#16
Reason for poking a hole thru is the CNC programming and not Designing a program from a hand ported set or ported runner. If you like what's seen with the Haymaker ask the cost on just CNC work, depending on how much your trying to get.
There aren't that many Ls3 casting with 11 degrees.
There aren't that many Ls3 casting with 11 degrees.
We all miss you.
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10-04-2020, 12:55 AM
#17
Funny, only here for the guy who started the thread. Still feel the same way Ain't Nothing changed about my thoughts about this site & some of the people here 🤫
Again the Only Reason! I get Way better information and knowledge where I'm at with more than just one or two builder's 🤣😂
Again the Only Reason! I get Way better information and knowledge where I'm at with more than just one or two builder's 🤣😂
10-04-2020, 01:24 AM
#18
Funny, only here for the guy who started the thread. Still feel the same way Ain't Nothing changed about my thoughts about this site & some of the people here 🤫
Again the Only Reason! I get Way better information and knowledge where I'm at with more than just one or two builder's 🤣😂
Again the Only Reason! I get Way better information and knowledge where I'm at with more than just one or two builder's 🤣😂
Do you miss me at all?
10-04-2020, 01:40 AM
#19
10-04-2020, 09:56 AM
#20
TECH Senior Member
Funny, only here for the guy who started the thread. Still feel the same way Ain't Nothing changed about my thoughts about this site & some of the people here 🤫
Again the Only Reason! I get Way better information and knowledge where I'm at with more than just one or two builder's 🤣😂
Again the Only Reason! I get Way better information and knowledge where I'm at with more than just one or two builder's 🤣😂
You must like it here more than you let on.... lol