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360 intake and cam??? #483392 09/29/09 12:20 PM 09/29/09 12:20 PM
Joined: Jan 2005 Posts: 1,776 Keymar, MD DusterKid OP top fuel
DusterKid OP top fuel Joined: Jan 2005 Posts: 1,776 Keymar, MD	Going to freshen up the 360 this winter and want to change some things a bit. Current combo: 360 30 over speed pro pistons (10:1 flat tops) scat H beam rods eldebrock alum heads (63cc chamber) Victor 340 intake Mopar performance .533 cam (rated 3800-6800 rpm) 750 holley dp The car currently runs 12.0s-12.1s on most days with a 1.69 60ft. The plan is just to freshen up the motor and change the cam and possibly the intake. I'm looking to get a cam and intake that has a little more bottom end, but ideally I'd like the car to run 11.70s with good mph. The motor gets shifted at 6200 and goes thru the traps right around 6400. Any recommendations are greatly apprciated. Thanks.

Re: 360 intake and cam??? [Re: DusterKid] #483393 09/29/09 12:24 PM 09/29/09 12:24 PM
Joined: Jan 2003 Posts: 5,486 SoCal Brian Hafliger master
Brian Hafliger master Joined: Jan 2003 Posts: 5,486 SoCal	Quote: Going to freshen up the 360 this winter and want to change some things a bit. Current combo: 360 30 over speed pro pistons (10:1 flat tops) scat H beam rods eldebrock alum heads (63cc chamber) Victor 340 intake Mopar performance .533 cam (rated 3800-6800 rpm) 750 holley dp The car currently runs 12.0s-12.1s on most days with a 1.69 60ft. The plan is just to freshen up the motor and change the cam and possibly the intake. I'm looking to get a cam and intake that has a little more bottom end, but ideally I'd like the car to run 11.70s with good mph. The motor gets shifted at 6200 and goes thru the traps right around 6400. Any recommendations are greatly apprciated. Thanks. Gear? Tire? Header size? Car weight? Altitude of track normally run at? Brian Hafliger

Re: 360 intake and cam??? [Re: Brian Hafliger] #483394 09/29/09 03:43 PM 09/29/09 03:43 PM
Joined: Jan 2005 Posts: 1,776 Keymar, MD DusterKid OP top fuel
DusterKid OP top fuel Joined: Jan 2005 Posts: 1,776 Keymar, MD	4.56 Gears 28x13.5 MT Street ETs Summit 1 5/8 headers Car weighs 3030 w/out driver so roughly 3200 with driver

Re: 360 intake and cam??? [Re: DusterKid] #483395 09/29/09 04:07 PM 09/29/09 04:07 PM
Joined: Aug 2007 Posts: 498 El Dorado Ca 6 65signet mopar
65signet mopar 6 Joined: Aug 2007 Posts: 498 El Dorado Ca	Get some better headers, and less duration on the cam 1965 Plymouth Barracuda 273 M/SA 1970 Plymouth Duster 360/904 10.60s with J heads

Re: 360 intake and cam??? [Re: 65signet] #483396 09/29/09 04:35 PM 09/29/09 04:35 PM
Joined: Aug 2006 Posts: 2,141 junction city oregon V viperblue72 top fuel
viperblue72 top fuel V Joined: Aug 2006 Posts: 2,141 junction city oregon	I would only change the cam. I would recommend a solid lifter or roller in the 245-250@050 range and I think that would get you mid 11's. If you want more power than that, head porting would be where it's at. Those would be your best bang for buck. Anything else I think you'll be wasting your money.

Re: 360 intake and cam??? [Re: DusterKid] #483397 09/29/09 04:38 PM 09/29/09 04:38 PM
A Anonymous Unregistered
Anonymous Unregistered A	My 360 is very close to yours but i'm using an air gap intake,Lunati.533/.552 cam it has gone 11.79...

Re: 360 intake and cam??? #483398 09/29/09 05:15 PM 09/29/09 05:15 PM
Joined: Jan 2003 Posts: 9,826 las vegas 70AARcuda master
70AARcuda master Joined: Jan 2003 Posts: 9,826 las vegas	the mopar 533 cam has alot of duration... dont see what converter you are using? Tony 70 AARCuda Vitamin C 71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield) 71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas) 71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)

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