Posted by Don in Missouri [12.206.185.66] on Wednesday, April 15, 2015 at 08:54:21 :
In Reply to: you need a different fan hub posted by Don in Missouri [12.206.185.66] on Wednesday, April 15, 2015 at 08:44:35 :
The 4bt fan hub bolts to the block behind the tensioner and than hangs over in front of the timing cover.
You can see in this photo 3 of the 4 bolt holes on the head where an alternate fan hub can mount. You can't just move the existing hub up. The bolt patterns are not the same. The pattern on the head is square or rectangular. The bolt pattern on the block is a trapezoid.
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