CLASS RACER FORUM - View Single Post - Mopar GT-truck engine..383 versus 360

Eric Merryfield · 01-14-2015, 05:23 PM

71 383 is rated at 300, 305 with heads with holley 600

80 360 rated at 289 with thermaquad(sheane studley runs this)

Roller cam not too high of a lift cam for that stocker like experience.

Would run footbrake only with likely 4.88 rear.

Would be in the slow gt/td 11.30 index world

Thoughts?

Thanks

Eric

01-14-2015, 05:23 PM	#1
Eric Merryfield Senior Member Join Date: Apr 2008 Posts: 872 Likes: 1 Liked 502 Times in 130 Posts	Mopar GT-truck engine..383 versus 360 71 383 is rated at 300, 305 with heads with holley 600 80 360 rated at 289 with thermaquad(sheane studley runs this) Roller cam not too high of a lift cam for that stocker like experience. Would run footbrake only with likely 4.88 rear. Would be in the slow gt/td 11.30 index world Thoughts? Thanks Eric __________________ Eric Merryfield 1883 STK