All Small Six 1966 mustang 200 6 rib belt

This relates to all small sixes

crs93and66

New member
Ok, I’ve been searching the site and have found some info on serpentine systems, however I just want to upgrade to run a 3g so I believe the HB 1432 balancer from 4.0 for the crank, but I can’t seam to find any info on the water pump pulley used, looks like a standard rotation fox pulley might work? Alternator pulley should be an easy find. Any info would be great appreciate

thanks in advance 639B1FC2-8376-4655-AB8B-22C80491A755.png
 

Attachments

  • 3257DED1-DC6C-4007-B993-CD5BBFD40A0C.png
    3257DED1-DC6C-4007-B993-CD5BBFD40A0C.png
    456.5 KB · Views: 12
Ok, I’ve been searching the site and have found some info on serpentine systems, however I just want to upgrade to run a 3g so I believe the HB 1432 balancer from 4.0 for the crank, but I can’t seam to find any info on the water pump pulley used, looks like a standard rotation fox pulley might work? Alternator pulley should be an easy find. Any info would be great appreciate

thanks in advance View attachment 9057
Yes. That one fits the stock 1.248" crank spigot shared from 1960 to 1999. 144s, 170, 200 and Aussie 250 and 4.0 SOHC's. Same diameter.

See the JackFish Taurus 3G alternator conversion.

"http://vb.foureyedpride.com/showthread.php?169210-I6-serpentine-belt-conversion"

Stock Taurus alternator has a 6 rib pulley, not the one in post # 5 in Four Eyed Pride


and the RickWrench Shot Nose 4.0" or Long nose 4.125" water pump drive.

post # 4 in Four Eyed Pride takes you to "11-05-03 Custom H20 Pulley + H20 pumps, dampers - explained"

"
11-05-03
Custom H20 Pulley
+ H2O pumps, and dampers - explained!
"
AzCoupe and Broncitus did the first serp drive swap.

The water pump pulley was a revised copy of RickWrench's brothers aluminum 4-1/8 long snout water pump design.

Search RickWrench's user profile and posts from the lower bottom right Member profiles.

Great guy, his associations and intelligent work practices are an inspiration to us all.

see "https://fordsix.com/threads/3g-1-wire-alternator-belt-squeal.81356/"

Mike1157 water pump set up link, for additional ideas, bu thats a US 250, which used the 221/255/260/289/302/351 SBF/302-351 Cleveland and BBF 1.375" Crank Balancer... not the same as the 1.247-1.248"

The AzCoupe and Broncitus idler was ex Windsor/Cleveland/Essex 90 V6 serpentine belt system.

Search on the internet for Cleveland Serpentine drive idler.

Its a common part used on those.

The US sourced crankshaft pulley was ex Modular 4.6, IIRC. Thats simlar to the 4.0 SOHC EF2/EL Falcon

Use the right 6 rib pulley from a 1979 to 2001 5.0 and adjust the position inwards or outwards to suit. Diameter, back spacing are limited, because the US 200 has a tight 7.803-7.833 tall block and the 6.85" pulley allows for only a small diameter water pump pulley... they clash if the top water pump pulley is too large a diameter. Ford make several water pump serp drive offsets for 5.0 and 5.8's... truck, Explorer, Mustang.


I'm certain you will have great fortune with this Chris.


All the carefully crafted links I spent godless hours working on, don't work no more, so I wont spoon feed you.. you have to do the work, crs93and66


You can lead a horse to water 0:21

 
Last edited:
When you go up to the 6.85" harmonic balancer with a US 200, then you have to go down to a 4-25/32" (4.78125", or 121.44 mm diameter max ) water pump pulley at the most. And for sure, the harmonic balancer is 5/16" further out than the stock 200 balancer. But you just add that in a metal spacer, or scratch build a water pump pulley to suit.

rickwrench did a nice 5" twin belt pulley for his short nose 4" 200 water pump.

You have to make one even smaller than this, with ribs to suit the kind of serpentine belt you are using. Due to the protrusion, without an added spacer, 1.9625" (49.85 mm) is as deep as you can go from the front face of the pulley to the back if its machined this way, as the 4" 200 water pumps lower radiator hose interfers.


See "https://fordsix.com/threads/project-serpentwin.72991/"

 
Last edited:
Y not just press off the shive (ford alternator) to match the others currently on?
U want to go serpenteen instead? OK then the dapner is OZ, the motor us, some others in here, a real modder's de light...
But Oh, lookit da results. I have a plow pump'n may B on-board-air...almost impossible...but...still dreamin~
 
Last edited:
Back
Top