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-   -   A little dyno video of my 535 a couple days ago... (https://forums.maxperformanceinc.com/forums/showthread.php?t=865621)

69Goat1 03-31-2023 08:39 PM

A little dyno video of my 535 a couple days ago...
 
We had a dyno session on my 535 2 days ago. I am happy with it...

https://youtu.be/yytXDevlzxw


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prostreet64 03-31-2023 09:13 PM

Just watched the video. Nicely done and thanks for posting. Best of luck with the new engine. Love the 69 too!

69Goat1 03-31-2023 09:18 PM

Quote:

Originally Posted by prostreet64 (Post 6417935)
Just watched the video. Nicely done and thanks for posting. Best of luck with the new engine. Love the 69 too!

Thank you!

quick67bird 03-31-2023 09:40 PM

Wow awesome dude. How is the blower engine coming along?

69Goat1 03-31-2023 10:15 PM

Quote:

Originally Posted by quick67bird (Post 6417944)
Wow awesome dude. How is the blower engine coming along?

I nixed that idea and just gonna put the blower back on my street car. I don’t have the crew or car to use the blower in a race application so cruise nights and burnout contest it is on a stock block 462...

77 TRASHCAN 03-31-2023 11:36 PM

So Johnny,
Is this a different version of the 535 I saw you race at Great Bend, a couple of years ago? Or another?
I hope you (and I, long story on my end), can make it to Great Bend, this fall!!!
Thanks,
Jeff

69Goat1 04-01-2023 12:05 AM

Quote:

Originally Posted by 77 TRASHCAN (Post 6417968)
So Johnny,
Is this a different version of the 535 I saw you race at Great Bend, a couple of years ago? Or another?
I hope you (and I, long story on my end), can make it to Great Bend, this fall!!!
Thanks,
Jeff

It’s a bit different. Just a few tweaks... I hope to see you at Great Bend my friend!

charlie66 04-01-2023 09:03 AM

Nice numbers! Good luck with it!

mysticmissle 04-01-2023 11:24 AM

great video, i have no idea the amount of effort it really takes to do those types of things but it looks like you have the editing skill and the right equipment. well done.
what are cam specs if you dont mind and how much did you gain from the last time you dynoed it? any details on the 1250 carb are you using?

gman005 04-01-2023 11:48 AM

What is the compression and what fuel ?

Half-Inch Stud 04-01-2023 01:22 PM

So the Q-16 fuel was worth + 43 HP at 5500 rpm, is that right?

69Goat1 04-01-2023 02:40 PM

Quote:

Originally Posted by Half-Inch Stud (Post 6418067)
So the Q-16 fuel was worth + 43 HP at 5500 rpm, is that right?

We never dynoed it with anything but Q16. We put 112 in it to warm it up and that was 2 gallons worth. Our pulls were 5500, 6000, 6500, & 7000 twice.

69Goat1 04-01-2023 02:42 PM

Quote:

Originally Posted by gman005 (Post 6418044)
What is the compression and what fuel ?

14:1 and Q16

69Goat1 04-01-2023 02:53 PM

Quote:

Originally Posted by mysticmissle (Post 6418035)
great video, i have no idea the amount of effort it really takes to do those types of things but it looks like you have the editing skill and the right equipment. well done.
what are cam specs if you dont mind and how much did you gain from the last time you dynoed it? any details on the 1250 carb are you using?

As far as the video editing I have an old GoPro Hero 7 white I gave $100 for and a Hero 10 Black I gave $400 for to make this video. I used The free iMovie program on our IMac and I used a generic 1 minute music clip from iMovie when we were running the valves and I used a duty free clip I found in YouTube for the Timelapse of getting the engine all hooked up on the dyno. I have a channel called Gilliam Farms that I mostly use YouTube for but I thought the dyno session might be interesting so I grabbed my cameras. I now have a DJI drone for outdoor video and it seems to be a very nice piece I hope to use much more.

Gain from last dyno is about 27 hp.

The cam is a Comp Cam, 50 mm, 4/7 swap, 281/292 @ .050 on a 112 with .485/.471 lobe lift. The 1250 I bought off a guy with a 1270 HP naturally aspirated 555 BBC. It’s jetted 100 square...

69Goat1 04-01-2023 02:53 PM

Quote:

Originally Posted by charlie66 (Post 6418004)
Nice numbers! Good luck with it!

Thank you...

gman005 04-01-2023 06:04 PM

Thanks for the info. Good luck with it. See you in Norwalk.

Scott Stoneburg 04-01-2023 08:37 PM

Awesome job!!!

Dragncar 04-02-2023 02:04 AM

Very cool video. 924 @ 6800 will make your day !
All that hard work came together.
I see you have that Steffs pan. Looks great.

BTW, your PMs are full.

BILL BOWMAN1 04-03-2023 10:59 PM

Awesome piece. Didn’t even sound like it was working hard.!

grandville455 04-05-2023 02:38 PM

Quote:

Originally Posted by BILL BOWMAN1 (Post 6418500)
Awesome piece. Didn’t even sound like it was working hard.!

That had to be a higher rpm sweep than normal? 7-900?


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