Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
|
|||||||
| Register | Album Gallery | Thread Gallery | FAQ | Community | Calendar | Become a Paid Member | Today's Posts | Search |
|
|
|
Thread Tools | Display Modes |
|
|
|
#1
|
||||
|
||||
|
[ QUOTE ]
What are your specific HP and/or performance goals? Eric [/ QUOTE ] street strip car..would like around 550-600hp
__________________
1969 9566AA COPO Chevelle M-22 1969 Malibu 489 ZL-1 T-56/4.56 1969 Beaumont 540 th400 3.70 1969 Chevelle 300 Deluxe 427 ZL-1 M 22W 1970 Olds 442 W 30 2 door post 1969 Ply. GTX 426 hemi auto. Blue. 1940 Dodge pick up Durango 4X4 1968 Camaro ragtop LSA ZL1 |
|
#2
|
||||
|
||||
|
Just curious when we speak about HP goals on this forum, are we usually talking about WHP as measured on a chassis dyno? Just wanted to clarify cause the delta in this range would be about 120 hp.
|
|
#3
|
|||
|
|||
|
[ QUOTE ]
[ QUOTE ] What are your specific HP and/or performance goals? Eric [/ QUOTE ] street strip car..would like around 550-600hp [/ QUOTE ] Shouldn't be too much of a problem with any set of heads considering your cubes...the killer port velocity of a worked set of ovals would make for a fun street car with plenty of boogie. |
|
#4
|
||||
|
||||
|
[ QUOTE ]
[ QUOTE ] What are your specific HP and/or performance goals? Eric [/ QUOTE ] street strip car..would like around 550-600hp [/ QUOTE ] You can easily make that with a set of OEM heads, oval or rectangle. If you want to go with aftermarket heads, I'd look at either the AFR 305's or the Brodix Race-Rite's. |
|
#5
|
|||
|
|||
|
What about a set of the GM 077 cast heads?
James
__________________
1968 Beaumont SD396 |
|
#6
|
|||
|
|||
|
I have dart heads on my 725 hp pump gas street car and drive it everywhere.
|
|
#7
|
||||
|
||||
|
After much debate......AFR 305's..CNC ported
![]()
__________________
1969 9566AA COPO Chevelle M-22 1969 Malibu 489 ZL-1 T-56/4.56 1969 Beaumont 540 th400 3.70 1969 Chevelle 300 Deluxe 427 ZL-1 M 22W 1970 Olds 442 W 30 2 door post 1969 Ply. GTX 426 hemi auto. Blue. 1940 Dodge pick up Durango 4X4 1968 Camaro ragtop LSA ZL1 |
|
#8
|
||||
|
||||
|
Excellent choice.
|
|
#9
|
|||
|
|||
|
Check these guy's they hand port & polish there heads. Did my car and can't beat stuff done by hand.
http://www.rollingthunderz.com/super...er-heads.shtml |
![]() |
|
|