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Don,

Brian recently built a 360, stock crank/rods/KB107's, 2.02 RHS, Comp XE275HL hyd cam, Air Gap, 750 DP, headers.

Made right at 430hp and 440tq

Not a crazy build and capable of 11.60-11.80's in a well set up car, that I know you are more than capable of putting together.

There are a bunch of different flavors of these heads floating around out there. Make sure you pay attention to the parts that they come with, there is a big difference.




Thanks, good advice.

Actually am kinda leaning toward a 360, it will make a little more torque than a 340, and me being as big as i am and the car being full weight, it might ultimately 60 foot better with a 360 than a 340, and i kind find a block easier. Guessing it will need to make about 460 or 470 with a 904 to get me where i want to get.

Probably like a tti header, weiand excellerator( i love that intake.. and the 318 that was in the demon when i bought it has one already sitting on the motor), proform 750, maybe a hughes flat tappet somewhere about 246/252 ish at 50, that will have a decent little thump, a ptc 9.5 convertor, 4.10 gear and leafs and 8 inch wheels and 10 inch tires.




That's a bunch more cam than you need...

I think the 275hl intake is 231 at .050. I'd bet that cam you state would get you a bunch closer to the 460-475hp mark.

Hard to beat the RHS on a bang for the buck basis.





kinda the reason i was thinking a cam in the mid 240's at 50 is because i want a little thump, and something like that on a 108 will sound pretty cool. Also my little brother has a 360 in his 66 Dart with Eddies on it. Its about 9.5-10.1 compression and runs pretty decently, he has been 11.38 with it at about 117 at 3300 pounds( bone stock interior and no fiberglass with a 904) he has too big of a cam in his car( 258-264) yet it still runs respectable with his 8 inch convertor, so i figure something 10 degrees smaller and otherwise similar combo's should be a nice compromise. He has a 750 and an excellerator on his( that i gave him) and dinky headers.

I see Hughes makes a 246/252 thats ground on a 106, with about the correct lift with a 1.6 rocker. With that tight of LSA it should sound choppy.


69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, low 10.30’s 1/4
1.41 best 60 foot
6.56 at 104.17