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Old 02-18-2003, 11:04 PM   #1
Orence1
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Small hump vs big hump

I did a fair amount of research on this before I started my BB conversion. It is my understanding that the small hump will work fine. I am using the same tranny (TH-350) and the same crossmember. I will know for sure in about two weeks when we get it all bolted up. I am pretty confident, however, that I will not need to change the hump.
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Old 02-18-2003, 11:11 PM   #2
adamls
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The majority of the responses on this item say you will not need to change to a big hump. I have a small hump but at the moment I am not planning on a BB. You could always fab up some supports and move the engine forward with some electric fans if it doesnt work.
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Old 02-18-2003, 11:15 PM   #3
1-PU70
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I have a 402 with a 700R4 and am using a turbo 350 cross member with a small hump. Plenty fo room.
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Old 02-18-2003, 11:31 PM   #4
Dean23
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Oh that kind of hump....LOL I thought a big block would fit with small or big hump myself.
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Old 02-19-2003, 01:30 AM   #5
GMC Jim
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My 402 with 400 trans. has a small hump.......
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Old 02-19-2003, 01:46 AM   #6
jays68yak
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I have a big hump for sale if anyone wants it.
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