Offshoreonly.com

Offshoreonly.com (https://www.offshoreonly.com/forums/)
-   General Q & A (https://www.offshoreonly.com/forums/general-q-20/)
-   -   low compression 548 dyno testing has begun!! (https://www.offshoreonly.com/forums/general-q/344612-low-compression-548-dyno-testing-has-begun.html)

endeavor1 04-15-2017 08:00 PM

And jetting plz. Looking for a baseline as I upped my 565s from dish to flat top and now am at 9.4CR. Also went with better exhaust.

kennyd 04-17-2017 07:33 AM


Originally Posted by needone (Post 4546455)
Kennyd, could you post the custom cam specs you used?

I will grab the card tonight , and post tomorrow

kennyd 04-17-2017 07:34 AM


Originally Posted by endeavor1 (Post 4546587)
And jetting plz. Looking for a baseline as I upped my 565s from dish to flat top and now am at 9.4CR. Also went with better exhaust.

used 1050 cfm quick fuel 4150 style carbs , 82 jets front and 88 rear . 30degrees timing

F-2 Speedy 04-17-2017 08:51 AM

Anyone heard from Smitty ?? sent him a couple txt with no answer

articfriends 04-17-2017 10:29 AM


Originally Posted by F-2 Speedy (Post 4546853)
Anyone heard from Smitty ?? sent him a couple txt with no answer

I txted you back, working 16 hours a day between my job and business, squeezing a couple hours in between that in prepping 1/3 of my house for demolition for my addition, ill call you today

F-2 Speedy 04-17-2017 10:42 AM

its all good, neva got your text, no need to call

kennyd 04-17-2017 06:59 PM


Originally Posted by needone (Post 4546455)
Kennyd, could you post the custom cam specs you used?

Cam specs , comp cams . 678 -680 lift . 251/262 @50 , on a114 separation

F-2 Speedy 04-18-2017 07:48 AM


Originally Posted by articfriends (Post 4546891)
I txted you back, working 16 hours a day between my job and business, squeezing a couple hours in between that in prepping 1/3 of my house for demolition for my addition, ill call you today

did you get my text last night,

Hang Time 27 04-25-2017 08:47 PM


Originally Posted by kennyd (Post 4547056)
Cam specs , comp cams . 678 -680 lift . 251/262 @50 , on a114 separation

What RPM did you have to turn for the 710hp ? thx

kennyd 04-26-2017 07:18 AM


Originally Posted by Hang Time 27 (Post 4549555)
What RPM did you have to turn for the 710hp ? thx

5900-6000


All times are GMT -5. The time now is 01:34 PM.


Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.