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- - bbc in 73 (https://67-72chevytrucks.com/vboard/showthread.php?t=361338)

KQQL IT

09-06-2009 12:08 AM

bbc in 73

I posted this question on the 73-80 board. But can anyone help with pics and part numbers of differnt header combinations 2" or bigger? The 73 board wasnt much help. Thanks

AirMale

09-06-2009 08:00 PM

Re: bbc in 73

2 Attachment(s)

hooker #2455 full length with 2" primaries, tuck up inside frame rails

KQQL IT

09-06-2009 11:53 PM

Re: bbc in 73

man thanks thats the answer and pic i was looking for. Thanks. have you any pix of the pass. side and did you have to modify anything?

AirMale

09-07-2009 09:14 AM

Re: bbc in 73

1 Attachment(s)

pass side is a piece of cake. the drivers side frame rail I grinded a 1/4" just for good clearance.... you may want to change your tranny crossmember to take advantage of how nice they tuck up inside the frame.

KQQL IT

09-07-2009 03:37 PM

Re: bbc in 73

I used a 3/4ton cross member cut a notch for the trans mount. that allowed tucked 3" exhaust.http://i358.photobucket.com/albums/o...t/100_1857.jpg

KQQL IT

09-07-2009 04:08 PM

Re: bbc in 73

a little better pic of the 3/4 ton xmember http://i358.photobucket.com/albums/o...t/100_1859.jpg

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