| All OF OUR PRO-PORT CYLINDER
HEADS OFFER THE FOLLOWING FEATURES: |
| • ASSEMBLED
WITH 35 YEARS OF EXPERIENCE AND HI REV COMPONENTS |
| • 1 piece stainless
steel valves with silicon-bronze racing valve guides |
| • Competition 3 Angle
valve job for a positive seal between valve and seat and to increase flow
speed |
| • Manifolds are match
ported and polished to each head for maximum flow |
| • Combustion
chambers are unshrouded for maximum flow and flame travel |
| • Long reach
3/4" spark plug bosses |
ONLY SCAT OFFERS THE FOLLOWING
SELECTION OF PRO-PORT
AND HI REV CYLINDER HEADS
| "WEDGE-PORT"
PRO DRAG |
| 44mm intake x 37.5mm exhaust
with dual valve springs & 4140 chromoly retainers |
| PART
NO. |
DESCRIPTION |
PRICE |
| 25060 |
92/90.5mm BORE
"WEDGE-PORT" HI REV Polished Heads -Pair |
$945 |
| 25060-94 |
94mm BORE "WEDGE-PORT"
HI REV Polished Heads - Pair |
$945 |
| 30205 |
2x48IDA Weber
Intake Manifold, Tall - Pair |
$119 |
| 30158 |
2x40/44/48IDF
Weber/Dellorto DRLA Manifold - Pair |
$123 |
| 30161 |
"Wedge-Port"
Intake Gasket - 10 Pack. |
$7 |
| "MINI D-PORT"
PRO COMP |
| 40mm intake x 37.5mm exhaust
with dual valve springs & 4140 chromoly retainers |
| PART
NO. |
DESCRIPTION |
PRICE |
| 25072 |
92/90.5mm BORE
"MINI D-PORT" HI REV Polished HEADS - Pair |
$667 |
| 25072-94 |
92/90.5mm BORE
"MINI D-PORT" HI REV Polished HEADS - Pair |
$667 |
| 30240 |
2x40/44/48IDF
Weber/Dellorto DRLA Manifold, Short - Pair |
$113 |
| 30241 |
2x48 IDA Weber
Intake Manifold, Tall - Pair |
$123 |
| "ROUND-PORT"
PRO STREET |
| 40mm intake x 35.5mm exhaust
with single valve springs with 6061-T6 aluminum retainers |
| PART NO. |
DESCRIPTION |
PRICE |
| 25019 |
85.5mm BORE "ROUND-PORT"
HI REV Polished HEADS - Pair |
$555 |
| 25019-92 |
92/90.5mm BORE "ROUND-PORT"
Polished HEADS - Pair |
$603 |
| 25019-94 |
94mm BORE "ROUND-PORT"
Polished HEADS - Pair |
$613 |
| 30206 |
2x48IDA Weber Intake Manifold,
Tall - Pair |
$115 |
| 30117 |
2x40/44/48IDF Weber/Dellorto
DRLA Manifold, Short - Pair |
$115 |
| 30176 |
"Round-Port"
Intake Gasket - 10 Pack |
$7 |
| "STREET-PORT"
PRO STREET |
| 40mm intake x 35.5 exhaust
with single valve springs with 6061-T6 aluminum retainers dual |
| PART
NO. |
DESCRIPTION |
PRICE |
| 25035 |
85.5mm BORE "STREET-PORT"
HI REV PRO STREET HEADS - Pair |
$436 |
| 25035-92 |
92mm BORE "STREET-PORT"
HI REV PRO STREET HEADS - Pair |
$471 |
| 25035-94 |
94mm BORE "STREET-PORT"
HI REV PRO STREET HEADS - Pair |
$471 |
| OEM TYPE I DUAL PORT HEADS
& COMPONENTS |
| PART NO. |
DESCRIPTION |
PRICE |
| 25132 |
Type I Dual Port Assembled
Head - Pair |
$240 |
| 040101355 |
Type I Dual Port Bare Head |
$117 |
| 311109601 |
35.6mm Intake Valve |
$10 |
| 113109612A |
32.0mm Exhaust Valve |
$10 |
| 113109641B |
Valve Spring Retainer |
$4 |
|
