Quote:
Originally Posted by gtofreek
I don't understand the whole 25% loss through the driveline thing. How can they rate that in a percentage? 25% of 300 HP is 75 HP. 25% of 1000 HP is 250 HP. You mean to tell me that a certain driveline will take 175 more HP to drive simply because the engine makes more HP? It just doesn't make sense. Seems to me the driveline will rob "X" amount of HP regardless of how much power the engine makes.
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TOTALLY correct. I've had a few rants on this previously. There are few people that have done more personal testing on chassis dynos than I have. I've seen 40+ hp differences JUST from changing torque converters. I've seen 35hp swings from air filter elements/housings.
The "25%" thing is horribly inaccurate. There are just TOO many variables.
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'73 T/A (sold). Low budget stock headed 8.3:1 455, 222/242 116lsa .443/.435 cam. FAST Sportsman EFI, 317rwhp/385rwtq on 87 octane. 13.12 @103.2, 1.91 60'.
'67 Firebird [sold], ; 11.27 @ 119.61, 7.167 @ 96.07, with UD 280/280 (108LSA/ 109 ICL)solid cam. [1.537, 7.233 @93.61, 11.46 @ 115.4 w/ old UD 288/296 108 hydraulic cam] Feb '05 HPP, home-ported "16" D-ports, dished pistons (pump gas only), 3.42 gears, 275/60 DR's, 750DP, T2, full exhaust
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