I dynod my 355 tested several things I am sharing

General engine tech -- Drag Racing to Circle Track

Moderator: Team

WeingartnerRacing
Expert
Expert
Posts: 734
Joined: Sun Dec 14, 2008 8:37 pm
Location: Broken Arrow, Oklahoma
Contact:

Re: I dynod my 355 tested several things I am sharing

Post by WeingartnerRacing »

David Vizard wrote: Tue Oct 24, 2017 9:14 pm
Carnut1 wrote: Tue Oct 24, 2017 7:20 pm eric 241 port vel.jpg Eric has his stuff in order on his exhaust port!
Charlie,
I agree,
Eric's ex port is wicked strong. Eric can you show me how you did that as it is better than my Dart ports!!!!!
DV
Well part of it is the head. The dragon slayer has an exhaust port that is raised up about .200 taller than a dart. I can do the same thing on a dart heads and peak number will match this but the lower lift has no chance. The only other head that I can get close to these exhaust numbers is the Profilier.
Eric Weingartner
Weingartner Racing LLC
918-520-3480
www.wengines.com
WeingartnerRacing
Expert
Expert
Posts: 734
Joined: Sun Dec 14, 2008 8:37 pm
Location: Broken Arrow, Oklahoma
Contact:

Re: I dynod my 355 tested several things I am sharing

Post by WeingartnerRacing »

ZEOHSIX wrote: Tue Oct 24, 2017 10:59 pm Nice build! Did you use a 184 Bow tie block? I'm trying to figure that out....crank (scat?) rods.....would like to know type and weights on crank/rods.....
The rods where the scat 4340 I beam rods with arp 2000 capscrews. The piston is the srp professional series dome piston. They were light the crank is just standard weight forged scat. I can get exact weight if you need it.
Eric Weingartner
Weingartner Racing LLC
918-520-3480
www.wengines.com
WeingartnerRacing
Expert
Expert
Posts: 734
Joined: Sun Dec 14, 2008 8:37 pm
Location: Broken Arrow, Oklahoma
Contact:

Re: I dynod my 355 tested several things I am sharing

Post by WeingartnerRacing »

Carnut. Thanks for doing that it gives me something to look at.
Eric Weingartner
Weingartner Racing LLC
918-520-3480
www.wengines.com
Carnut1
Guru
Guru
Posts: 4659
Joined: Tue Jun 11, 2013 6:32 pm
Location: Melbourne fl.

Re: I dynod my 355 tested several things I am sharing

Post by Carnut1 »

WeingartnerRacing wrote: Tue Oct 24, 2017 11:51 pm Carnut. Thanks for doing that it gives me something to look at.
Thanks for letting me do this Eric. DV's program really gives serious info if you study it. And nice work!
Servedio Cylinder Head Development
631-816-4911
9:00am - 9:00pm EST
408 Nova
Pro
Pro
Posts: 359
Joined: Sun Apr 29, 2012 9:58 pm
Location: Selmer, TN

Re: I dynod my 355 tested several things I am sharing

Post by 408 Nova »

Nice, powerful 355.
Post Reply