- -
Dyno Time!
(
http://www.clubcobra.com/forums/classic-roadsters-ii/134541-dyno-time.html)
| Lightingrod |
09-01-2015 08:35 PM |
Dyno Time!
Hope to get my SBC on the engine dyno next week. Upgraded the cam to 255* @ .050 and .613" lift with 1.6 rockers! I'm going to try an 800 CFM Holley and an 850 CFM Demon! Not sure if I'm going to hit with the NOS?
TKO 600 Road Race and Center Force dual friction clutch. I'm going to stick with the 4.11's for now but I think they my be a bit much with the 5 speed, later maybe 3.73 or 3.55?
|
| Bernica |
09-01-2015 08:59 PM |
I run 3:31, but then I run something very different than a SBC....
A rat motor?
Sorry, couldn't resist. Best of luck with the pull and engine.;)
|
| Lightingrod |
09-01-2015 09:04 PM |
I regret selling my GMPP 572/620! With a little more cam and the 370 cc heads I still have sitting on the shelf it would have made over 800! Got to love them BB even if they are Fords! :-) I'm hoping for 550+ without the NOS on my 388!
|
| Bernica |
09-01-2015 09:24 PM |
550 with or without NOS on a SBC?
Spin it and win it!!
Thanks, I'll stick with the BBF lumps.
IMHO
|
| Lightingrod |
09-01-2015 10:15 PM |
It's a 388 and the cam is a solid roller with a rev kit but I think it should be all in by 6500-6600! 500+ on a mid size (383) is not that hard or uncommon with todays heads and cams! I have the earlier style 210 AFR Race ready heads (2.08" x 1.60" valves). I'm running 10-1 CR. If it don't do better than 500 I will be really ticked off!
I still have a 468 with a B&M 420 Mega Blower in the garage! I have thought about selling the huffer and getting a Vortech or pro-charger for it! :-) NOT, staying SBC but 427-434 may be in the works! I got somebody wanting the whole 468 setup but I really want to sell the whole PROJECT, 74 wide body Vette! The Cobra and my old 454SS truck is more than I have the time and energy for any more!
|
| Hotfingrs |
09-02-2015 03:53 AM |
I never did like my 421 and 434 combo. They burned to much oil because of where the wrist pin is located. A better combo would be the tall deck dart block and keep the pin out of the oil ring land. That's my current set up, 450 inches, dart block and dart 18* heads.
|
| Lightingrod |
09-07-2015 10:05 PM |
9.025" deck?
|
| Hotfingrs |
09-08-2015 04:38 AM |
9.325" .......
|
| All times are GMT -7. The time now is 04:02 PM. |
|
Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
The representations expressed are the representations and opinions of the clubcobra.com forum members and do not necessarily reflect the opinions and viewpoints of the site owners, moderators, Shelby American, any other replica manufacturer, Ford Motor Company. This website has been planned and developed by clubcobra.com and its forum members and should not be construed as being endorsed by Ford Motor Company, or Shelby American or any other manufacturer unless expressly noted by that entity. "Cobra" and the Cobra logo are registered trademarks for Ford Motor Co., Inc. clubcobra.com forum members agree not to post any copyrighted material unless the copyrighted material is owned by you. Although we do not and cannot review the messages posted and are not responsible for the content of any of these messages, we reserve the right to delete any message for any reason whatsoever. You remain solely responsible for the content of your messages, and you agree to indemnify and hold us harmless with respect to any claim based upon transmission of your message(s). Thank you for visiting clubcobra.com. For full policy documentation refer to the following link:
