BBC vs. SBC engine towers - The 1947 - Present Chevrolet & GMC Truck Message Board Network

California gold 68 · 03-16-2009, 12:37 AM

Can someone tell me if I can use sbc engine towers for my 396? The towers mentioned are from a 1977 GMC that had a small block 400. Thanks.

b454rat · 03-16-2009, 10:00 AM

As long as the mounts are from a truck, they are the same between SB and BB.

California gold 68 · 03-17-2009, 11:35 AM

b454rat- Thanks for the help on the engine towers.

Just checked out some urethane mounts from Jeggs. Looks like the way to go with a BBC.

03-16-2009, 12:37 AM	#1
California gold 68 Registered User Join Date: Jan 2009 Location: Foresthill California Posts: 70	BBC vs. SBC engine towers Can someone tell me if I can use sbc engine towers for my 396? The towers mentioned are from a 1977 GMC that had a small block 400. Thanks.

03-16-2009, 10:00 AM	#2
b454rat Senior Member Join Date: May 2004 Location: Binghamton, NY Posts: 3,461	Re: BBC vs. SBC engine towers As long as the mounts are from a truck, they are the same between SB and BB. __________________ 2000 GMC CCSB 454/4L80 6” lift SAS 1999 Chevy CCSB 454/NV4500 6” lift 1999 GMC Yukon 350/4L60 4" SAS

03-17-2009, 11:35 AM	#3
California gold 68 Registered User Join Date: Jan 2009 Location: Foresthill California Posts: 70	Re: BBC vs. SBC engine towers b454rat- Thanks for the help on the engine towers. Just checked out some urethane mounts from Jeggs. Looks like the way to go with a BBC.



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