Thread: Dyno results
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Old 10-25-2023, 01:32 PM
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461-69bird 461-69bird is offline
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Join Date: Apr 2005
Location: England
Posts: 536
Smile Dyno results

Picking the engine up Friday. I'll post the dyno sheet then but it made 542hp and 581tq.

400 bored 4.155
Eagle forged crank 4.350
Billet splayed caps
SRP flats
Eagle H beam rods
Melling 60lb pump
Victor intake
KRE 85cc d ports ported to 300
9 way billet double roller
Holley 850xp
Bullet solid flat tappet cam
250/256, 606/607, installed at 104
34deg timing

Builder says carb is holding it back from full potential but I sold my Dominator as it was too much on the street for mpg.
I'm happy with the results after a few problems with the build that the dyno found. Can't wait to get it on the Firebird and try it on the street. No track testing until next year as our season has finished now.

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69 Firebird
472, Bullet SFT, KRE 85cc, Victor, 850xp, TH400, TSP 9.5" 4800, 3.90 10 bolt, Viking DA rears, QA1 single fronts, 3558lbs. best to date 11.14@120
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