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We are pleased to introduce to you, our aluminum D-port Pontiac head.
This is our first aluminum Pontiac head casting that we have brought to the
marketplace. This head is available with initial flow numbers
around 260 cfm! This heads comes as cast with a 65cc chamber, 74 and 85cc CNC'd chambers are available.
The heads will bolt to ALL traditional Pontiac
blocks and do not require you to run any off-set lifters or rocker shaft
systems.
Performance
Updates:
Dyno info:
- Out of the box heads make 552 tq and 500 HP on a 463 CID engine with a std hyd camshaft
- 85cc 325cfm set on a 535 CID pump gas makes 675 HP @ 5800 rpm's with hyd roller on 12inches of vac @ 800 rpm's
- Out of the box set on a 461 CID make 531 HP @ 5600 rpm's on pump gas & hyd roller
- 74cc race gas roller cam 487 CID makes 695 HP @ 6400 rpm's with single Dominator carb
- 325 cfm - 74 cc heads on 463 cid run 9.62 @ 137 in 3250 lb 65' GTO
- 310 cfm - 85 cc heads on 462 cid makes 607 HP with hyd roller on pump gas
- 360 cfm - 74 cc heads on 535 cid makes 840 HP on race gas
Other Info:
- Exhaust port is standard Pontiac D-port configuration
- Utilizes standard pushrod location for 5/16" pushrods
- Initial flow of approximately 260 cfm on the intake
- Will use a 2.11 intake valve and a 1.66 exhaust valve
- Std. valve lengths will be around 5.100
- Valve angle is 14 degrees (stock pistons will work)
Available:
- CNC'd combustion chambers available - 74 and 85 cc's
- CNC ported versions of 290, 310, 325 and 340 cfm
Priced per head:
| Bare
Castings |
Complete
Heads** |
Port
Work |
| $895.00 - 65cc |
$1,347.50 - 65cc |
$300.00 - 290cfm |
| $970.00 - 74cc |
$1,397.50 - 74cc |
$300.00 - 310cfm |
| $970.00 - 85cc |
$1,397.50 - 85cc |
$400.00 - 325cfm |
|
|
| $500.00 - 340cfm |
Race heads***
| $970.00 - 74cc wide rocker shafted
| $1,800.00 - 74cc wide rocker shafted
| $650.00 - 360cfm |
T&D Rocker shafts for D-port heads kit- $2,150.00
ARP 190-3605 head bolt kit - $95.00
ARP 190-4305 head stud kit - $195.00
.600 lift Hyd. Roller Spring upgrade per set of heads- $50.00
.600 lift Solid Flat Tappet Spring upgrade per set of heads- $50.00
.700 lift Solid Roller Spring & 6000 series valve upgrade per set of heads- $200.00
** Complete heads come with 5000 series Ferrea valves, steel
retainers, 10 degree locks, PC seals, hyd cam springs for .575 lift, ARP
rocker studs, spring seats and 5 angle valve job.
*** Complete heads come with 1200 series Ferrea valves, Titanium
retainers, 10 degree locks, PC seals, Solid roller springs for .800 lift, spring seats and 5 angle valve job.
 E-mail KRE
 kre@ecr.net
Call, E-mail or fax your orders!!!
740 599-5000
740 599-5550 Fax
Open Mon. thur Fri. 9 to 5 unless we're racing!!
Daily UPS Shipping
Kauffman Racing Equipment
22280 Temple RD
Glenmont, OH 44628
Copyright © 1997-2024 Jeff Kauffman
Last Revision 1/21/24
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