View Full Version : ASCS/Racesaver engine question...
Highwayman
12-18-2017, 01:02 PM
What is the approximate HP of an ASCS 360 Sprint and/or Racesaver 305?
Second, what is the typical max RPM theses would see?
Third, is the ASCS head and the SUPR spec head the same head?
slideiton
01-30-2018, 06:11 PM
ASCS motor aprox 700 hp. Racesaver aprox 450-500.
powerslide
01-31-2018, 05:32 PM
ASCS guys are turning 82-8800 from what i understand. I'm a mod guy and recently started hanging out with a few sprint guys.
perfconn
04-16-2018, 04:30 PM
The ASCS head is a Track 1 casting & the SUPR head is an 11X casting.
CageFaraday
12-11-2018, 01:15 PM
Good to know.
fast_crew
02-05-2019, 07:50 AM
A good RaceSaver 305 will turn around 75-7,600rpm.
keeks
02-05-2019, 06:16 PM
The ASCS head is a Track 1 casting & the SUPR head is an 11X casting.
Which casting is the Wissota Spec head based on?
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