wrenchead.com--warm-up regulator

[Ameer Antar]

I need a new warm-up regulator for my '84 5kT and was looking around when I 
found Wrenchead.com has a reman. regulator by Borg Warner. I know they make 
tranny's but didn't know they reman'd Bosch fuel components. Anyway, it was 
$70!!! This might be too good to be true, but it definitely sounds good 
compared to $260 for a new one. Since I'm gonna swap the frequency valve 
too [$120 new], I don't think I could afford all new parts. Any 
suggestions, warnings? Thanks much.
-ameer antar

'84 5kT...190k miles