Home |
Search |
Today's Posts |
#1
|
|||
|
|||
Outdrive Gear Ratio?
I'm looking for the outdrive gear ratio(upper unit) for a Mercruiser
Alpha one 5.7 liter(GM 350 V-8) Magnum 260hp. It's on a Regal Vallante 220XL, a 22' cuddy cabin boat. If anyone knows what it is, or where I could find out, please let me know. Thanks. Tom. |
#2
|
|||
|
|||
Outdrive Gear Ratio?
You should have a 1.50 to 1 ratio
wrote in message ... I'm looking for the outdrive gear ratio(upper unit) for a Mercruiser Alpha one 5.7 liter(GM 350 V-8) Magnum 260hp. It's on a Regal Vallante 220XL, a 22' cuddy cabin boat. If anyone knows what it is, or where I could find out, please let me know. Thanks. Tom. |
#3
|
|||
|
|||
Outdrive Gear Ratio?
I would guess 1.47:1
I have a 2002 Merc 5.7EFI 260Hp with an Alpha 1. In any case, on my drive, the ratio is imprinted on the port side of the outdrive on the attached Mercury label, along with the serial number. You might take a look there. Good luck. wrote: I'm looking for the outdrive gear ratio(upper unit) for a Mercruiser Alpha one 5.7 liter(GM 350 V-8) Magnum 260hp. It's on a Regal Vallante 220XL, a 22' cuddy cabin boat. If anyone knows what it is, or where I could find out, please let me know. Thanks. Tom. |
#4
|
|||
|
|||
Outdrive Gear Ratio?
1.47s have been around a few years now. They replaced the old 1.50.
"Woodchuck" wrote in message ... Don't recall of Merc ever having that ratio! All v8 small block Merc's I have owned were 1.5 : 1 "Ken H" wrote in message ... I would guess 1.47:1 I have a 2002 Merc 5.7EFI 260Hp with an Alpha 1. In any case, on my drive, the ratio is imprinted on the port side of the outdrive on the attached Mercury label, along with the serial number. You might take a look there. Good luck. wrote: I'm looking for the outdrive gear ratio(upper unit) for a Mercruiser Alpha one 5.7 liter(GM 350 V-8) Magnum 260hp. It's on a Regal Vallante 220XL, a 22' cuddy cabin boat. If anyone knows what it is, or where I could find out, please let me know. Thanks. Tom. |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Using a propulse composite on a Alpha 1 outdrive | General | |||
Put into gear = Engine shuts down? | General | |||
Problems raising Volvo 270 outdrive | General | |||
Need ring gear or specs for 1995 PCM 5.8 Pro Boss | General | |||
OMC 225 idles fine in Neutral, stalls in gear. Why? | General |