Indy Dual Plane or Modman
#1347569
12/07/12 08:40 PM
12/07/12 08:40 PM
|
Joined: Jan 2003
Posts: 659 Regina, SK, Canada
charger
OP
mopar
|
OP
mopar
Joined: Jan 2003
Posts: 659
Regina, SK, Canada
|
Need a Max Wedge Intake for my 500" motor making 690HP on the dyno. The intake on there is the Indy 440-2B Dual Plane that has been ported. My engine builder seemed to think that I had 50HP I left on the table not going to an Indy Single Plane. I can't use the Single Plane since I want everything to fit under a stock hood. Now, there is a new option....the Modman intake. Does anyone know the height differences from the dual plane? Does anyone think I will realize an improvement over the dual plane? Motor is 505" with a smaller roller cam, ported 440-1's, pump gas. Carb right now is a single 850. Mainly for the street/occasional strip. Interested in people's ideas and thoughts.
|
|
|
Re: Indy Dual Plane or Modman
[Re: Dodgem]
#1347581
12/08/12 06:25 PM
12/08/12 06:25 PM
|
Joined: Jan 2003
Posts: 659 Regina, SK, Canada
charger
OP
mopar
|
OP
mopar
Joined: Jan 2003
Posts: 659
Regina, SK, Canada
|
Hi, I'm using 440-1's....is that going to mean anything different in how I'd set this up since it has the raised intake ports? I read a lot about the Super Victor and filling the valley. Wondering what I'd have to do to make this intake work. I can't find the exact height anywhere either....I'm curious how much height difference I'm going to have compared to the dual plane. I imagine with the single plane I could also give the motor the tiny shot of nitrous I was refraining from doing the dual plane too
|
|
|
Re: Indy Dual Plane or Modman
[Re: charger]
#1347582
12/08/12 06:59 PM
12/08/12 06:59 PM
|
Joined: Mar 2009
Posts: 1,169 Virginia Beach, VA
Old School
super stock
|
super stock
Joined: Mar 2009
Posts: 1,169
Virginia Beach, VA
|
in my 700 hp 500" motors, the 337 was worth about 25 hp. it outperformed the indy dualplane in torque and horsepower above 3500. below that the indy dualplane was the best performing. it was about 80 ftlbs higher in torque, until 3500. i use three of the 337,s. they will fit under the stock hood. they also take alot of port matching to match the max wedge ports. i kept the dualplane on one of my 500" motors. it is in a heavy 68 charger that is 100% street driven. i like the extra torque down low. i think the indy dualplane is the best one made... your pump gas motor is making alot of power . for all of mine to make 700 hp, they needed 13.1 cr and a solid roller 272/276 @.050"-650", carb 1000cfm........
Last edited by Old School; 12/08/12 07:01 PM.
68 cuda formula S 588" bb 5sp 70 CUDA CONVERT 500" 5SP (SUBLIME) 70 CUDA CONVERT 500" 5SP (PLUMCRAZY):TOO MUCH HORSEPOWER, IS ALMOST ENOUGH!
|
|
|
|
|