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Old 07-27-2014, 11:15 PM   #120
Rocketman72
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Join Date: Mar 2014
Location: Orange, CA
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Re: 67-72 BigBlock 4x4s! Pos pics info here.

Quote:
Originally Posted by Jsposito View Post
Great advice on this post. Should be very helpful. However, I see some of you are using the sbc mounts in the stock location and others are using the bbc mounts. I have both available. If I'm going to put the big block in the stock small block location what mounts should I go with?
I think you can use the bb mounts by bolting them to your existing cross member. This should raise the engine slightly, increase your drive angle and make a little more room for your exhaust manifolds or headers if you should decide to use them.

If you are going into a K5 with your big block or if you don't have enough clearance I would suggest moving the cross member forward rather than beating up the firewall to make room. It's not very pretty after taking a sludge hammer to your firewall.
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72 K5 Blazer 454 CI
2002 Honda VTX 1800C
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