70 LT-1 Fan question

[Steve F.]

I did try and search for an answer although I have never had a lot of luck with this search (you can't search for a word with three letters like LT-1??)
Anyway, can someone tell me if the 5 blade fan on a 70 LT-1 is the same as the fan on all non air conditioned small blocks of the year?

Thanks

Steve

[David L.]

Re: 70 LT-1 Fan question

Steve,

The fan listed in the 1970 AIM (UPC 6, sheet A3) is GM # 3888366 (5-blade, 5 rivets/blade, stamped "H", "FRONT" & "66", and 2 1/4" pitch made by the Hayes-Albion company). The fan listed on UPC LT-1, sheet A4, is "Production parts", therefore, the same fan.

This fan was also installed in 1966-1967 Corvettes w/427 engines.

The 70 Corvette w/ AC was issued the 3955182 7-blade fan made by the Schwitzer Company stamped with the GM part number, the Schwitzer part number "914166" and a date code.

Dave

[Joe R.]

Re: 70 LT-1 Fan question

Steve,

Try searching for "LT-1*". That tells the seach engine to look for anything that starts with LT-1. There is a searching FAQ, but I'm not sure where that is off the top of my head. Also, you might want to ask John Waggoner to add LT-1 to the list of short words that can be searched.

Joe