Re: 48° cam core question
[Re: SpareParts]
#1590446
03/09/14 10:22 PM
03/09/14 10:22 PM
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Joined: Jan 2003
Posts: 1,784 PA
W5DART66
top fuel
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top fuel
Joined: Jan 2003
Posts: 1,784
PA
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Quote:
I think I am alright, it fit a 59° cam just fine. I am new to the after market blocks and went off the part number (as did the seller) so no bad blood, I learned another lesson as I see it. And it was a deal, I've sold stock blocks for more. I'll try and get it checked out by someone who knows it before I buy more lessons lol
Can you take picture of lifter valley?
48* can have 59* stepped bearing or the 1,998" straight through.
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Re: 48° cam core question
[Re: W5DART66]
#1590447
03/09/14 10:40 PM
03/09/14 10:40 PM
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Joined: Sep 2012
Posts: 1,563 Janesville, WI
SpareParts
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OP
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I think I am alright, it fit a 59° cam just fine. I am new to the after market blocks and went off the part number (as did the seller) so no bad blood, I learned another lesson as I see it. And it was a deal, I've sold stock blocks for more. I'll try and get it checked out by someone who knows it before I buy more lessons lol
Can you take picture of lifter valley?
48* can have 59* stepped bearing or the 1,998" straight through.
#5 is smaller. I can email pictures if you would like to pm me your address. I don't really know how to post pics, kinda not the most technology keen guy
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Re: 48° cam core question
[Re: SpareParts]
#1590452
03/09/14 11:23 PM
03/09/14 11:23 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Quote:
Looks like I got me a 59° resto block. Cool, I think...
You can check that 59* part easy... if you have a rod that fits the lifter bore.. set the block level and measure the rod (in the lifter bore) and see if it says 48 or 59... if its a resto block they are fine also
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Re: 48° cam core question
[Re: tubtar]
#1590455
03/10/14 12:03 AM
03/10/14 12:03 AM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
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Posts: 52,972
Romeo MI
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Quote:
The pics really show the big difference between 48 and 59 degree. The distance between the bores and the valley wall and the spacing are pretty dramatic. As for telling the 48 vs. 59 degree cam blanks , I think the distance between lobes would be the easiest short of knowing the P/N or who made it and what they made.
Yeah the 48* lobes are narrower than a 59* so they will clear because they are closer together
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Re: 48° cam core question
[Re: SpareParts]
#1590456
03/10/14 12:21 AM
03/10/14 12:21 AM
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Joined: Jun 2010
Posts: 3,112 LONG ISLAND
fishy340
master
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master
Joined: Jun 2010
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LONG ISLAND
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Quote:
Looks like I got me a 59° resto block. Cool, I think...
Nothing at all wrong with a good 59* piece.I bet 775hp can be made with the right combo for sure. If your looking to stay under 8000rpm there is nothing wrong w 59* stuff. Cylinder head selection for becomes an issue for more hp then mentioned.
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Re: 48° cam core question
[Re: 1967dartgt]
#1590459
03/10/14 12:43 AM
03/10/14 12:43 AM
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Joined: Sep 2012
Posts: 1,563 Janesville, WI
SpareParts
OP
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Quote:
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Looks like I got me a 59° resto block. Cool, I think...
Nothing at all wrong with a good 59* piece.I bet 775hp can be made with the right combo for sure. If your looking to stay under 8000rpm there is nothing wrong w 59* stuff. Cylinder head selection for becomes an issue for more hp then mentioned.
Don't forget you can run a w9 59* head with Brett's cnc program.
I just so happen to have exactly that. Just need to figure out rockers and lifters and weld up the holes in the ports from the CNC job. Should make okay power
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Re: 48° cam core question
[Re: J_BODY]
#1590461
03/10/14 01:28 AM
03/10/14 01:28 AM
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Joined: Sep 2012
Posts: 1,563 Janesville, WI
SpareParts
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never get tired of reading up on these things!! .
It's daunting! Lots of homework to do but I think it will be worth it. . . . or suck, I've been wrong before
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