[AT] Questions on a 1975? Allis 7030 and 7050

[Cecil Bearden]

Steve:

I noticed that and it is the same tractor up to 200 hp with turning up 
to 2550 rpm and the intercooling.  The 8070 gave Allis a bad name as the 
engines were coming apart at the higher RPM around here..
Cecil


On 7/10/2021 5:17 AM, Stephen Offiler wrote:
> I know nothing about these tractors, Cecil, but got curious enough to 
> check Tractordata.  The 7030 is listed as turbocharged while the 7050 
> is listed as turbocharged and intercooled.  Looks like they turned up 
> the turbo boost.
>
> SO
>
>
> On Fri, Jul 9, 2021 at 6:58 PM Cecil Bearden <crbearden at copper.net 
> <mailto:crbearden at copper.net>> wrote:
>
>     Just a note, the 7060 is the same tractor, but shows 192hp..
>
>     Cecil
>
>     On 7/9/2021 4:40 PM, Cecil Bearden wrote:
>>
>>     I have a 7030 Allis that needs a power director clutch seal even
>>     though it still runs and pulls.  A  friend has found a 7050 of
>>     about the same year.  Tractor date shows the 7050 having 156+Hp
>>     and the 7030 130+/- hp.  The engine is the same 426 cu in
>>     engine.  Both engines are turning the same 2300 rpm.  Did they
>>     turn the pump up? My old 7030 will leave a smoke plume that can
>>     be seen 5 miles away!!!  Maybe the pump was turned up on it.  I
>>     think I might get the 7050 and just switch some tires & wheels. 
>>     That 426 engine os a real stump puller. I wish I could put it in
>>     a truck somehow...
>>
>>     Cecil
>>
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