prochargers and boost
09-16-2013, 07:12 PM
#21
[QUOTE=mike tkach;3996896]
heads are dart 355 cnc cam is hyd roller,i cant remember the specs on duration,lift is around .650,the cams are not off the shelf peices.the hp numbers i posted were at 6000 rpm,as we took it to 7000 numbers went up but im proping for 6000 to 6200 rpm so 7000 rpm numbers dont matter.
Sounds like a nice running motor !
heads are dart 355 cnc cam is hyd roller,i cant remember the specs on duration,lift is around .650,the cams are not off the shelf peices.the hp numbers i posted were at 6000 rpm,as we took it to 7000 numbers went up but im proping for 6000 to 6200 rpm so 7000 rpm numbers dont matter.
09-16-2013, 08:45 PM
#24
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When I had the procharger intercooler I would run with the fast data logger going. At 10 lbs of boost and at least 88 degree lake water the intake temp keep going up the longer I stayed in it. Most I stayed in it was maybe couple of minutes since I would run out of room before I had to back down. I remember seeing it go up to 150 degree temps.
09-16-2013, 08:57 PM
#25
When I had the procharger intercooler I would run with the fast data logger going. At 10 lbs of boost and at least 88 degree lake water the intake temp keep going up the longer I stayed in it. Most I stayed in it was maybe couple of minutes since I would run out of room before I had to back down. I remember seeing it go up to 150 degree temps.
09-17-2013, 06:07 AM
#26
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540 gm heads 9.5:1 9lbs 865hp cam change 7lbs 900hp. @ 9lbs it was pulling timing. That was with m3sc intercooled. If I can get the money together for a decent drive ill let you know what a brodix bb2xtra hand ported head 598 will do on about 15lbs. Till then it's gonna be a n/a motor :-(
09-17-2013, 03:41 PM
#27
[QUOTE=Black Baja; If I can get the money together for a decent drive ill let you know what a brodix bb2xtra hand ported head 598 will do on about 15lbs. Till then it's gonna be a n/a motor :-([/QUOTE]
With the right cam, intake and headers about 1400.
With the right cam, intake and headers about 1400.
