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Old 06-17-2004, 02:03 PM   #1
Inthuwind
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Red face swapping 250 to 396!!!!!

I am swapping my 6cyl. to a BBC396. Does anyone have mounts and towers or know where to find them?? What can I pull them out of? and will they all line up??? HELP HELP HELP~~~~
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1968 C10 Short Stepper
350/350 A/C P/S P/B Front disc
3/5 static/ 12bolt rear 3:73
1979 Pontiac Trans Am
10th Anniversary/455/4spd
2011 H-D Street Glide - CAMMED n lowered
Dad always said,"Son, if you can't be good...be good at it."
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Old 06-17-2004, 02:22 PM   #2
breeh
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2wd or 4wd?
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68 Short Fleet 4x4; 427; BTO Level 3 700R4; NP205; Dana 60 front and rear; 4" lift with 35's; Disc brakes; AGR variable ratio steering; factory bucket seats; factory tach and tilt.

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Old 06-17-2004, 03:47 PM   #3
Inthuwind
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the '68 I have is 2wd~~~
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1968 C10 Short Stepper
350/350 A/C P/S P/B Front disc
3/5 static/ 12bolt rear 3:73
1979 Pontiac Trans Am
10th Anniversary/455/4spd
2011 H-D Street Glide - CAMMED n lowered
Dad always said,"Son, if you can't be good...be good at it."
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Old 06-17-2004, 04:32 PM   #4
Tx Firefighter
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I swapped my 6 cylinder over to a big block late last year.

A word of warning: make sure you're ready to do this, because it's not for the faint of heart. The nuts and bolts is real easy. It's like a good weekend project. It's finding the parts and paying for them that's bad.

Expect to pay 400 plus dollars for the pulleys, brackets, and mounts. Then, a larger radiator and a proper big block fan shroud. The big block will need either exhaust manifolds or headers and an all new exhaust system. Some belts and hose, gaskets, etc.. will kill another 100 bucks by the time you buy antifreeze, a fan, accelerator linkage, air cleaner and all of that.
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Old 06-17-2004, 07:10 PM   #5
tom hand
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If you just want a big block and are not concerned with originality, use parts from a 73 up truck...cheaper and much easier to find. 73 up towers [even smallblock] are very similer to 72 big block towers and will bolt in with minor shimming. 73 up pulleys and brackets will work.....you just have to use one or the other...you can't mix and match
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Old 06-17-2004, 10:45 PM   #6
kwmech
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I have a pair of towers out of a 1970. Cleaned and painted. 100.00 plus the ride.
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Old 06-18-2004, 09:38 AM   #7
Inthuwind
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how much to ship to San Antonio?
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1968 C10 Short Stepper
350/350 A/C P/S P/B Front disc
3/5 static/ 12bolt rear 3:73
1979 Pontiac Trans Am
10th Anniversary/455/4spd
2011 H-D Street Glide - CAMMED n lowered
Dad always said,"Son, if you can't be good...be good at it."
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Old 06-18-2004, 11:25 AM   #8
highboy_04
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if you dont buy his i've got a set that is about brand new for a 68. $100 plus ride also.
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