[adam woodmancy]

Originally Posted by Mighty T/A

It’s no brand of engine other than AJPE.




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Those magic 4 letters are all you need to know.

[LiL Jack]

Originally Posted by adam woodmancy

Those magic 4 letters are all you need to know.

I would piss on those four letters!

Pontiac Power for life!!!!

[adam woodmancy]

Originally Posted by LiL Jack

I would piss on those four letters!

Pontiac Power for life!!!!

I would let Alan piss on me if half his intelligence would rub off on me. Lol

[Stan Weiss]

Originally Posted by LiL Jack

I would piss on those four letters!

Pontiac Power for life!!!!

Jack,
Any of the "Warriors" running one of Alan's products?

Stan

[LiL Jack]

Originally Posted by Stan Weiss

Jack,
Any of the "Warriors" running one of Alan's products?

Stan

No, we are all blue collar guys and can’t afford that high dollar stuff.

[67GTO4SPEED]

Originally Posted by Dragncar

Still, do they make more proven, reliable power than a big aftermarket Chevy, Ford or Hemi ? Is it just another flavor of the same, in the end horsepower ?
Or is there some advantage, cost per HP ?

Originally Posted by adam woodmancy

Those magic 4 letters are all you need to know.

No disrespect meant at all to Alan Johnson, but they didn't exactly reinvent the wheel with the 481X. It's basically a Billet version of a Big Chief with the cam raised and pushrod moved around to improve valvetrain geometry. It has a standard 4.840" BBC bore spacing, and uses a BBC crank, with optimized bearing sizes, an 8 bolt Hemi flange. The block height is 10.4" and they are a 4.5" bore engine, so they've aren't some huge bore, stretched block monster that many assume them to be. The center 3 mains are crossbolted and the block design honestly looks just like a shiny Big Chief block.

They are great engines no doubt, but they are honestly an improved version of a tried and true design that has been around quite a while.

[Dragncar]

Originally Posted by 67GTO4SPEED

No disrespect meant at all to Alan Johnson, but they didn't exactly reinvent the wheel with the 481X. It's basically a Billet version of a Big Chief with the cam raised and pushrod moved around to improve valvetrain geometry. It has a standard 4.840" BBC bore spacing, and uses a BBC crank, with optimized bearing sizes, an 8 bolt Hemi flange. The block height is 10.4" and they are a 4.5" bore engine, so they've aren't some huge bore, stretched block monster that many assume them to be. The center 3 mains are crossbolted and the block design honestly looks just like a shiny Big Chief block.

They are great engines no doubt, but they are honestly an improved version of a tried and true design that has been around quite a while.

Winner winner chicken dinner!!! That is the info I have been waiting for.
Thanks, told me what I needed to know about the engine.