Eagle 5.7, single S366, 720 whp 840 wtq - Moparts Forums

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Re: Eagle 5.7, single S366, 720 whp 840 wtq [Re: ghinmi] #2674737 07/06/19 10:19 AM 07/06/19 10:19 AM
Joined: Jul 2019 Posts: 194 Springtown Pa R Ray408G3Hemi member
Ray408G3Hemi member R Joined: Jul 2019 Posts: 194 Springtown Pa	It's impressive for sure, shame the older(pre09) 5.7 couldn't do that with out pinching the top of the piston off. 1963 Thunderbolt 496FE 10.80 (still a work in progress) 1968 Mustang slow a$$ 428 FE 1971 Boss 351 Mustang 11.20@115mph 1993 Lightning 10.61 @ 129mph 408Ci A3 headed NA 1996 Viper GTS 2001 Lightning 8.99 @ 155MPH 5.4 Mod Motor 2009 Ram 9.65@144MPH 463CI G3 NA 2010 Challenger 9.91 @ 139MPH 408CI G3ci NA 2019 F150 (local dealer's Lightning package) ..11.90s

Re: Eagle 5.7, single S366, 720 whp 840 wtq [Re: Ray408G3Hemi] #2742457 02/12/20 11:49 PM 02/12/20 11:49 PM
Joined: Nov 2006 Posts: 2,255 IL furious70 top fuel
furious70 top fuel Joined: Nov 2006 Posts: 2,255 IL	this one had dropped off the back of the forum, TTT cuz it's awesome 70 Sport Fury 68 Charger 69 Coronet 72 RR

Re: Eagle 5.7, single S366, 720 whp 840 wtq [Re: furious70] #2743385 02/15/20 11:15 PM 02/15/20 11:15 PM
Joined: Dec 2015 Posts: 112 Michigan ghinmi OP member
ghinmi OP member Joined: Dec 2015 Posts: 112 Michigan	No changes to the truck but I drove it from Michigan to the top of Pikes Peak to Texas. Did some racing down there. Drove it back to Michigan. She's a trooper, I'm not nice to it. 1975 Jeep Cherokee compound turbo 5.7 Hemi/6 speed AutoX/Drag/Street. 9.97 @ 140 slicks, 10.74 in autox trim

Re: Eagle 5.7, single S366, 720 whp 840 wtq [Re: ghinmi] #2744528 02/19/20 10:22 AM 02/19/20 10:22 AM
Joined: Jun 2006 Posts: 5,161 CT GTX MATT master
GTX MATT master Joined: Jun 2006 Posts: 5,161 CT	That's awesome. Who's pistons did you use, and did you measure PTW clearance or just throw them in and go? Now I need to pin those needles, got to feel that heat Hear my motor screamin while I'm tearin up the street

Re: Eagle 5.7, single S366, 720 whp 840 wtq [Re: GTX MATT] #2748163 03/01/20 10:14 PM 03/01/20 10:14 PM
Joined: Dec 2015 Posts: 112 Michigan ghinmi OP member
ghinmi OP member Joined: Dec 2015 Posts: 112 Michigan	They're Mahle pistons and Molnar rods I think. I'll be honest, with it being a higher mileage swap I knew the pistons were going to be loose so I just hit the cylinders with a 3 jaw hone. Dropped the pistons in and felt the clearance by hand and decided it was close enough. I know they're looser than I'd like but I don't want to know the number or it'd bother me. 1975 Jeep Cherokee compound turbo 5.7 Hemi/6 speed AutoX/Drag/Street. 9.97 @ 140 slicks, 10.74 in autox trim

Re: Eagle 5.7, single S366, 720 whp 840 wtq [Re: ghinmi] #2748314 03/02/20 02:14 PM 03/02/20 02:14 PM
Joined: Jun 2006 Posts: 5,161 CT GTX MATT master
GTX MATT master Joined: Jun 2006 Posts: 5,161 CT	Understand, the drop in pistons pretty much have no choice than to err on the loose side. Are they noisy cold? Now I need to pin those needles, got to feel that heat Hear my motor screamin while I'm tearin up the street

Re: Eagle 5.7, single S366, 720 whp 840 wtq [Re: GTX MATT] #2748344 03/02/20 04:05 PM 03/02/20 04:05 PM
Joined: Dec 2015 Posts: 112 Michigan ghinmi OP member
ghinmi OP member Joined: Dec 2015 Posts: 112 Michigan	No, it sounds like a regular hemi on cold starts. 1975 Jeep Cherokee compound turbo 5.7 Hemi/6 speed AutoX/Drag/Street. 9.97 @ 140 slicks, 10.74 in autox trim

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