[Dragncar]

I am finally getting this thing together. I just sent the 5140 USA forged crank and billet rods to Whitmore to get fit in the splayed billet cap 400 block.
It will have Ross FTs, 4.25 65 pound crank, PPR Ultralight billets, Crower .688-.688. .272-.276 roller.
And the heads are 48s CNC ported by SD, 70cc so I should have around 12-1 CR.
Warrior intake , HP 1000 or 1050 Dom.
I think I can make 630-650 HP but I only have 3 tube headers. The end ones are 1 3/4 and the center is 2"
But I do have one new driver side Hooker SC 1 3/4 header. I am trying to find a passenger side 1 3/4 four tube header. It can even be from a different maker, I do not care.
Or a deal on a used set of headers.
Have any of you guys made good power with 3 tube headers?
Also, any recommendations on head gaskets with factory head bolts.
I could go Cometic but I do not want to spend the extra cash.