Shaun you just need to read the spec list and it'll tell you what it will really make and this is one of the problems with rolling road dyno's as there are too many variables and Dyno Dynamics model are too liberal and not accurate enough


Danny

Danny, you are right. Far too many variables and while i am happy to see the numbers on the screen it isnt the reason i built the motor. I built it for sprinting so lap times are all i really give a toss about.

Bingo or take it to the drags as that will give you a more accurate idea


Danny

Drags ... good luck launching this baby off the line in a real hurry, its got a Quaife rocket box with 2.48:1 first gear! Its great once you get past the start ...

My old single cam did it with a 2.39 1st gear and did 13.62@100mph in Improved Production spec

Danny

What diff ratio?

I use a 4.125

quote:

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Originally posted by danny m

Shaun you just need to read the spec list and it'll tell you what it will really make and this is one of the problems with rolling road dyno's as there are too many variables and Dyno Dynamics model are too liberal and not accurate enough

Danny

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Agreed.

Only have to look at the choke size to see the power levels are on the 'optimistic' side.

If only it was that simple to pull those numbers.

I'm not doubting it is a stong motor though

Shaun

I Meant to post this up a while ago, The green line on the graph was the very first run and the blue line the last run.

Nice steady line...

Would be a blast to drive.

Shaun

Awesome number!!! Getting mine down to the dyno with Warren very soon. Don't think I will do quite that well. Revved mine past 7000 for the first time today, pulling hard as... very happy so far. Was told by people on these forums my motor would be a "Slug Stick" qouted from Danny M. Warren can get power from a 520x!! Well done mate!!!!!