Author Topic: big block heads  (Read 1096 times)

Offline phf

  • Jr. Member
  • **
  • Posts: 32
  • project: PHF 'Cuda
big block heads
« on: October 02, 2007 - 02:06:39 AM »
i found a set of big block chrysler heads, casting number: 2406516. the guy is asking $150 for a complete pair. are they worth it?


thanks, stan  :ylsuper:
I'm jus here to feed my fish rice




Offline Chryco Psycho

  • Administrator
  • C-C.com Guru
  • *****
  • Posts: 36620
  • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
Re: big block heads
« Reply #1 on: October 02, 2007 - 02:57:35 AM »
150 is fair for them , I actually like the 516 heads , they have the desirable closed chamber & you can easily install larger valves , I generally use 1.81 exhaust & 2.08 intakes , most people Hate them but it got my duster into the mid 11s easily 
« Last Edit: October 02, 2007 - 02:59:30 AM by Chryco Psycho »

Challenger - You`ll wish You Hadn`t

Offline phf

  • Jr. Member
  • **
  • Posts: 32
  • project: PHF 'Cuda
Re: big block heads
« Reply #2 on: October 02, 2007 - 12:20:33 PM »
ok thanx
I'm jus here to feed my fish rice

kudakidd

  • Guest
Re: big block heads
« Reply #3 on: October 02, 2007 - 12:58:35 PM »
516's have the 1.60" exhaust valves. You'll have to open the bowls up when you put in the larger valves (1.74" or 1.81")

Offline MEK-Dangerfield

  • C-C.com Expert
  • ********
  • Posts: 20946
  • I don't get NO respect! Member since 1/25/2002
Re: big block heads
« Reply #4 on: October 02, 2007 - 06:50:34 PM »
Hey Stan,

  Your avatar is larger than life. Can you try to use this one?


  Mike

Mike

1970 Challenger - SOLD
2016 SXT+.  1 of 524 SXT+'s in Plumb-crazy for 2016.

kudakidd

  • Guest
Re: big block heads
« Reply #5 on: October 03, 2007 - 07:58:21 AM »
Hey Stan,

  Your avatar is larger than life. Can you try to use this one?


  Mike


:smilielol: I was gonna mention that!

Offline phf

  • Jr. Member
  • **
  • Posts: 32
  • project: PHF 'Cuda
Re: big block heads
« Reply #6 on: October 03, 2007 - 02:09:46 PM »
thanks for the avatar help, im kinda technology retarded. so would it be worth buyng the 516s for $150 or should i just get 452s whenever i run into a set?

hint, the engine is a street 383 with hydrollic roller cam, stock crank, rods and hypernautic pistons.
I'm jus here to feed my fish rice

Offline Chryco Psycho

  • Administrator
  • C-C.com Guru
  • *****
  • Posts: 36620
  • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
Re: big block heads
« Reply #7 on: October 03, 2007 - 02:51:48 PM »
as I said I actually prefer the 516 heads for the closed chamber design & increased compression with flat top pistons so yes I would get them , if you do not want them maybe I will buy them

Challenger - You`ll wish You Hadn`t

Offline MEK-Dangerfield

  • C-C.com Expert
  • ********
  • Posts: 20946
  • I don't get NO respect! Member since 1/25/2002
Re: big block heads
« Reply #8 on: October 03, 2007 - 06:26:49 PM »
as I said I actually prefer the 516 heads for the closed chamber design & increased compression with flat top pistons so yes I would get them , if you do not want them maybe I will buy them


    :iagree:


$150 is a great deal.  :thumbsup:

Mike

1970 Challenger - SOLD
2016 SXT+.  1 of 524 SXT+'s in Plumb-crazy for 2016.

Offline phf

  • Jr. Member
  • **
  • Posts: 32
  • project: PHF 'Cuda
Re: big block heads
« Reply #9 on: October 06, 2007 - 05:54:16 PM »
thanks guys
I'm jus here to feed my fish rice