Dyno day....
#1
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Made more pulls than I could keep track of..
At 4 pounds of boost we were at 603 hp and and 605 tq (that run ran up to 5700 rpm)
At 6 lbs we were at 625 hp and and 650 tq at 5500
HP never stopped climbing/ nosed over either.
Im looking at getting a bigger top pulley and knocking it down to about 3 pounds to help the drive be a bit happier..
My little boat should move pretty good with this little 454
Many thanks to Lightning Jet and adk61 (Alan K) !!!!
At 4 pounds of boost we were at 603 hp and and 605 tq (that run ran up to 5700 rpm)
At 6 lbs we were at 625 hp and and 650 tq at 5500
HP never stopped climbing/ nosed over either.
Im looking at getting a bigger top pulley and knocking it down to about 3 pounds to help the drive be a bit happier..
My little boat should move pretty good with this little 454
Many thanks to Lightning Jet and adk61 (Alan K) !!!!
Last edited by phragle; 03-18-2019 at 04:09 PM.
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#8
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454 mag gen 6 bottom end with JE 8.5:1 blower pistons, Ak Racing alum. heads, 731cam, Crane gold rockers, walmart tiebar lifters, 525sc blower, with a Bill Michell dominator, MSD ignition. 12 qt pan......
#10
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