5 vs. 7 blade. - The 1947 - Present Chevrolet & GMC Truck Message Board Network

*racedvl* · 04-23-2001, 07:21 PM

My 87 4x4 suburban 350cid, a/c. I'm pretty sure that it's a 4 row raidator. My question is that I have a 5 blade fan, and have a extra 7 blade fan that came with my 400 sb. Would it be to my advantage to put this fan on my suburban? Also I have a external cooler for the trans. What do you think? I'm getting it ready for the trip to Piegon Forge. Thanks.

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http://hometown.aol.com/racedvl/racedvl69index.html

Crystal Lake IL. 30 Miles north of Chicago

04-23-2001, 07:21 PM	#1
racedvl Account Suspended Join Date: Jan 2000 Location: Woodstock, IL Posts: 7,020	5 vs. 7 blade. My 87 4x4 suburban 350cid, a/c. I'm pretty sure that it's a 4 row raidator. My question is that I have a 5 blade fan, and have a extra 7 blade fan that came with my 400 sb. Would it be to my advantage to put this fan on my suburban? Also I have a external cooler for the trans. What do you think? I'm getting it ready for the trip to Piegon Forge. Thanks. ------------------ http://hometown.aol.com/racedvl/racedvl69index.html Crystal Lake IL. 30 Miles north of Chicago



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