76mm Sledgehammer
Post Fiend
Joined: Mar 2007
Posts: 9,010
Likes: 5
From: Johnson City, TN.
It is a VERY big turbo. It will require VERY big injectors to spool it up. I don't believe it would be a good turbo for a twin system but I am not that smart on twin systems though.
H2e is a good setup especially if it is modded. The D66 is good for up to stage I's
Ther H2e is 62mm and 66mm when modded. 76mm is huge but can be used with the proper mods.
H2e is a good setup especially if it is modded. The D66 is good for up to stage I's
Ther H2e is 62mm and 66mm when modded. 76mm is huge but can be used with the proper mods.
PREMIUM SPONSOR
Joined: Sep 2003
Posts: 2,630
Likes: 217
From: North East Ohio
You can drive it on the street OK, but it doesn't tow well, and mileage sucked on my truck since it takes about 2000 rpm to see any boost from it.
It's a High Performance turbo for sure.
It's a High Performance turbo for sure.
__________________
'96 7.3 F-350 Reg Cab 4x4 - bought new.
'04 6.0 E-350 custom 4x4
'08 6.4 F-550 Reg Cab 6 spd 4x4
'17 6.7 F-250 KR ccsb 4x4
'96 7.3 F-350 Reg Cab 4x4 - bought new.
'04 6.0 E-350 custom 4x4
'08 6.4 F-550 Reg Cab 6 spd 4x4
'17 6.7 F-250 KR ccsb 4x4
Hotshot
Joined: Jun 2007
Posts: 10,008
Likes: 7
From: Austin, TX
Jim, what size injectors did you use with the sledgehammer????
like said above i would go with the h2e. i'm not sure how the sledgehammer would perform in a twin combination either, but i have thought about mounting a sledgehammer with a procharger.....
probably won't be able to afford to do that though....
like said above i would go with the h2e. i'm not sure how the sledgehammer would perform in a twin combination either, but i have thought about mounting a sledgehammer with a procharger.....
probably won't be able to afford to do that though....
PREMIUM SPONSOR
Joined: Sep 2003
Posts: 2,630
Likes: 217
From: North East Ohio
I ran 240cc A codes, 230cc Hybrids, and now 180cc Stage-2 with the 'Hammer in the race truck. S-2's are waaaay too small for that turbo, but it's what I had laying around.
I also ran the 'Hammer as the larger turbo in a twin set-up I did a few years ago with an H2E as a primary. It ran really well that way, but other issues prevented me from having a great set-up with them. So back to single now.
I also ran the 'Hammer as the larger turbo in a twin set-up I did a few years ago with an H2E as a primary. It ran really well that way, but other issues prevented me from having a great set-up with them. So back to single now.
__________________
'96 7.3 F-350 Reg Cab 4x4 - bought new.
'04 6.0 E-350 custom 4x4
'08 6.4 F-550 Reg Cab 6 spd 4x4
'17 6.7 F-250 KR ccsb 4x4
'96 7.3 F-350 Reg Cab 4x4 - bought new.
'04 6.0 E-350 custom 4x4
'08 6.4 F-550 Reg Cab 6 spd 4x4
'17 6.7 F-250 KR ccsb 4x4
Thread Starter
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Fleet Mechanic
Joined: Mar 2007
Posts: 1,808
Likes: 0
From: Meigs County Ohio
Well I was scraping the twin idea, sounds liek to much money. So no sledge hammer for me =( Lol I plan on a rebuild, headgaskets and stud, with a turbo and injectors.
Laughing Gas
Joined: Feb 2009
Posts: 921
Likes: 1
From: Denver CO
Heres a rebuild kit for a pretty good price $955 for basically everything. http://cgi.ebay.com/ebaymotors/7-3L-...d=p3911.c0.m14
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Thread Starter
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Fleet Mechanic
Joined: Mar 2007
Posts: 1,808
Likes: 0
From: Meigs County Ohio
I found one on ebay that I feel much safer about, it cost a little more, but I have a better feeling about it.
http://cgi.ebay.com/ebaymotors/7-3-L...=p4506.c0.m245
thnaks thought for looking for me, really appreciate it.
http://cgi.ebay.com/ebaymotors/7-3-L...=p4506.c0.m245
thnaks thought for looking for me, really appreciate it.
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