where's the 1100+ hp A460 builds?

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Re: where's the 1100+ hp A460 builds?

Post  68formalGT on May 18th 2016, 9:21 pm

John Myrick wrote:
68formalGT wrote:
John Myrick wrote:
Lem Evans wrote:U have PM

With what I sent him he will think I'm nuts Very Happy

Tease

Just a minor upgrade Wink

Such a tease Laughing Laughing Laughing Laughing
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Re: where's the 1100+ hp A460 builds?

Post  rmcomprandy on May 18th 2016, 11:09 pm

How wide of a power band does it need to have...?

20 some years ago, with only 500 cubic inches, a Pro Stock A460 headed , (Motorsport A460's), made in the area of 1,203 horsepower at 8,800 RPM.
This without the big lifts of today's aggressive cams and the MUCH better A460 heads that we have these days.

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Re: where's the 1100+ hp A460 builds?

Post  BOSS 429 on May 18th 2016, 11:25 pm

rmcomprandy wrote:How wide of a power band does it need to have...?

20 some years ago, with only 500 cubic inches, a Pro Stock A460 headed , (Motorsport A460's), made in the area of 1,203 horsepower at 8,800 RPM.
This without the big lifts of today's aggressive cams and the MUCH better A460 heads that we have these days.


?? what?? ??? NOT
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Re: where's the 1100+ hp A460 builds?

Post  rmcomprandy on May 18th 2016, 11:29 pm

Now that I have thought about it ... it was almost 30 years ago.

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Re: where's the 1100+ hp A460 builds?

Post  crittersf1 on May 19th 2016, 3:30 pm

Getting old, Randy
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Re: where's the 1100+ hp A460 builds?

Post  yellowhorse7 on May 19th 2016, 5:03 pm

rmcomprandy wrote:How wide of a power band does it need to have...?

20 some years ago, with only 500 cubic inches, a Pro Stock A460 headed , (Motorsport A460's), made in the area of 1,203 horsepower at 8,800 RPM.
This without the big lifts of today's aggressive cams and the MUCH better A460 heads that we have these days.

I'd like to see this. Any further info?
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Re: where's the 1100+ hp A460 builds?

Post  rmcomprandy on May 19th 2016, 8:31 pm

yellowhorse7 wrote:
rmcomprandy wrote:How wide of a power band does it need to have...?

20 some years ago, with only 500 cubic inches, a Pro Stock A460 headed , (Motorsport A460's), made in the area of 1,203 horsepower at 8,800 RPM.
This without the big lifts of today's aggressive cams and the MUCH better A460 heads that we have these days.

I'd like to see this. Any further info?  

There were a few, I was in that dyno room to help change camshafts. I remember that new cam like it was almost yesterday ... 324-30/348-1 on 115 separation.  A lot more advanced stuff these days.

Bob Glidden had his versions in 1987/1988, also.

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