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02-10-2012, 04:39 AM | #1 | |
Conversion Truck Addicted
Join Date: Sep 2009
Location: Denmark, Europe
Posts: 1,551
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454 Swap
Im highly consitering converting my 6.2 to 454 gazzer because plans are changing for its use, It was going to be a dayli driver, but since i have gotten 2 other cars that i enjoy for that duty im going to use it to mostly hauling trailers. so i fuel economy aint a issus anymore
Sender unit? mine has 2 Feed and return so im thinking i might get away with using those from my diesel set up? Motor mounts they should be the same from a 6.2 to a bigblock right? Radiator? mine is a Huge 4 core diesel rad, that should be plenty for a bigblock right? Clutch and SM456 bell housing are those the same?
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Thomas Quote:
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02-10-2012, 04:54 AM | #2 |
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Join Date: Sep 2000
Location: Gold Bar, WA
Posts: 1,216
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Re: 454 Swap
The motor mounts are the same, I would think the radiator would be more than enough...I had a big block burb and it's radiator was smaller than the one in my diesel burb. You will have to plug the ports for the engine oil cooler. IIRC the diesel has a 12" clutch, I'm not sure if that will bolt up to your 454 flywheel. The bellhousing will bolt up. I'm not sure about the fuel lines...my burb and my shortbed have a supply and return on the frame and I haven't seen a dual supply set up.
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My Projects: 1960 GMC 1/2ton with 305 V6 (daily driver) 1963 Chevy 1/2ton 2wd...converting to 4x4 1967 Suburban 1/2ton 2wd My Girlfriends Projects 1985 Chevy Suburban 3/4ton 4x4 with 6.2L diesel, 4" lift, converted to TH-400, Warn Premium manual hubs, & Wildcat 315/75/R16 tires. (daily driver) 1978 Camaro Type LT with a Marine 350 & vortec heads, Rochester Carb, & roller cam 1978 Camaro Z28 |
02-10-2012, 05:38 AM | #3 |
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Join Date: Mar 2005
Location: North Coast
Posts: 1,012
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Re: 454 Swap
A couple pics of BB swaps for 6.2's.
I used a Carter CRT 4530 mechanical fuel pump on my conversion. http://www.summitracing.com/parts/CRT-M4530/ |
02-10-2012, 06:08 PM | #4 | |||
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Join Date: Jun 2010
Location: Pittsburg, KS
Posts: 953
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Re: 454 Swap
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I put a BB clutch on my 6.2 so I am sure that you can put the clutch off the 6.2 onto the BB. The bell housing pattern is the same between the 250/350/454/6.2
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1980 K10 - 6.2L Diesel/SM465/NP205 Build Thread 1984 K30 CC Dually - "The Tank" 12V Cummins/Nv4500/Np205/D60/D70HD 4" lift & 37's Build Thread 1960 C-60 Dump Truck Make it road worthy! Thread |
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02-10-2012, 06:33 PM | #5 |
Registered User
Join Date: Mar 2011
Location: Sumter SC
Posts: 439
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Re: 454 Swap
More HP that's what we want
My build project w/502 t56 6 speed http://67-72chevytrucks.com/vboard/s...d.php?t=468622 |
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