DART

COMPETITION PRODUCTS
800.233.0199
competitionproducts.com

The Dart Iron Eagle heads pumped out 478 lb-ft of torque at 4,100 rpm and 450 horses at 5,600 rpm. The 215cc runners flowed 220 cfm at 0.400-inch lift and would be a good choice for larger small-block Chevys.

CATEGORY 3
MODEL: Dart Cast Iron Eagle Platinum Assemblies,
215cc, Stage 2
PN: 10510020PK2
PRICE: $960/pair
Weight: 52 pounds each
True measured combustion chamber volume: 65 cc
True measured intake and exhaust port volume: 215 cc
Spring pressure: 110 lbs. on seat; 280 lbs. at 0.500-inch
installed height1.850 inch
Valve size: 2.05/1.60-inch
Intake flow at 0.400 lift: 220 cfm
Complete, with guideplates
Airflow
Valve lift.050.100.200.300.400.500.600
Intake Corr test flow3263132180220251272
Exhaust Corr test flow1956106133162178182
POWER
Average torque:447 lb-ft
Average horsepower: 396 hp
RPMlb-ftHP
3,200446272
3,300447281
3,400452292
3,500459306
3,600465319
3,700471332
3,800476344
3,900477354
4,000478364
4,100478373
4,200476381
4,300475388
4,400473396
4,500471404
4,600468410
4,700466417
4,800462422
4,900457426
5,000452431
5,100446433
5,200441436
5,300436440
5,400432444
5,500427447
5,600422450
5,700413448
5,800401443
5,900395443
6,000383437
6,100372432
SOURCE
Westech Performance Group
11098 Venture Dr., Unit C
Mira Loma
CA  91752
9-09/-685-4767
www.westechperformance.com