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1975 Outrage 21
Hombre	#1  Posted on 10/31/13 - 12:51 PM
Member Posts: 15 Comments: 1 Joined: 02/16/13	Does anyone have an idea on the performance I could expect out of a 90 h.p. Four stroke on this model boat? Edited by Joe Kriz on 12/16/19 - 5:31 PM
ritzyrags	#2  Posted on 10/31/13 - 2:23 PM
Member Project Albums Posts: 1003 Comments: 36 Joined: 06/18/08	With the "right" prop and depending on the hull's total weight Between 25 to 35MPH. This is at best a good guess. Dont lie Dont Cheat And dont give up..
Finnegan	#3  Posted on 10/31/13 - 2:27 PM
Member Posts: 1926 Comments: 16 Joined: 05/02/08	there is a fellow in FL with a hull like yours, powered with a Mercury 2-stroke 90. I think he said he gets 35 MPH out of it.
Tom W Clark	#4  Posted on 10/31/13 - 6:34 PM
Member Personal Page Posts: 4280 Comments: 7 Joined: 09/30/05	Yup, thats about right. Clark Roberts had at least one 21 footer with a Mercury 90 on it and he reported the same thing. My brother-in-law has an Outrage 21 with an Evinrude E-TEC 90 and it gets 34 MPH and leaps on plane with four big guys onboard guys as if it had a 150. I actually think the 21 footer with 90 HP is a great combination.