Cosworth Ford:- Ford Escort/Sierra Cosworth 16 YB Valve

Part No

COS/268/380 PH1 Notes. COS/288/410 PH2/3 Notes. COS/300/440 PH4 Notes. COS/312/450 PH5 Notes.
NEWMAN CAMS 11 Valve Lift In
0.360 9.14 0.410 10.41 0.440 11.17 0.450 11.42

6 Material

Application

Road Cam

Power Band

Duration In Ex

Cam Lift
0.380 9.64 0.410 10.41 0.440 11.17 0.450 11.42

Timing

In Open 26-62 Ex Close 62-26

Full Lift

IN. ATDC EX BTDC
268 0.9.64 Cam Suited for Road Use Good Idle and Little Loss of Low Down Power Fast Road Cam 288 0.10.41 Cam suited for Fast Road Rally use Good Idle and Mid Range Power Tarmac Rally/Race Cam 300 0.11.17 Competition Cam ideal for Rally, Track ,Days and Sprints Race Cam 300 0.11.42 A Race Cam only suited for Circuit Race Use
0.360 9.14 0.408 10.36 0.440 11.17 0.440 11.17
Lift @ TDC with clearance In Ex

Valve Clear

Price Ex VAT

300.00 Per Pair

0.077" 1.95mm 0.100" 2.55mm 0.132" 3.35mm
300.00 Per Pair 300.00 Per Pair 300.00 Per Pair

0.008 0.203 0.008 0.203

0.010 0.254 0.010 0.254
Cosworth Ford:- Ford Escort/Sierra Cosworth 16 Valve YB (TURBO ENGINES)
COST/262/350 PH1 Notes. Cost/264/370 PH2/3 Notes. COST/264/400 PH4 Notes. COST/264/430 PH4 Notes.

Fast Road Cam

Valve Lift In
0.350 8.88 0.350 8.88 0.400 10.15 0.430 10.91
0.350 8.88 0.370 9.39 0.400 10.15 0.430 10.91
In Open 19-63 Ex Close 63-19

IN. ATDC

NOTE:- If cams are fitted to 2WD cylinder heads 5 mm Washers will be need Part No K579 NOTE:- All the Cosworth profiles I.E.BD10, B14 are Available on request NOTE:- All our Cosworth Blanks are Universal and can be used as an inlet or exhaust cam Part No
262 0.8.88 Cam Suited for Road Use Good Idle and Little Loss of Low Down Power Fast Road Cam 264 0.9.39 Cam suited for Fast Road Rally use Good Idle and Mid Range Power Tarmac Rally/Sprint Cam 264 0.10.15 Competition Cam ideal for Rally, Track ,Days and Sprints Race Cam 264 0.10.91 A Race Cam only suited for Circuit Race Use
Lift @ TDC with clearance EX BTDC In Ex 112 0.033" 0.033" 0.85mm 0.85mm 108 0.035" 0.90mm 0.055" 1.40mm 0.079" 2.00mm 0.035" 0.90mm 0.055" 1.40mm 0.079" 2.00mm

Material

Cosworth Ford:- Ford Escort/Sierra Cosworth 16 Valve Additional Parts
DNCHL66 DNCF5300 DNCF5118 DNCV12 DNS2673 K579 TD1
16 x Hydraulic Cam Followers 16 x Mechanical EN40B Cam Followers Shim Type 16 x Mechanical EN40B Cam Followers Easy Adjust No Shims 2 x Vernier Pulleys Pair 16 x Competition Silicon Chrome Double 190lbs Valve Springs 5 MM Ground Spacer for 2 WD Cylinder Heads Timing Disc Dual Purpose Full Lift and Engine Degrees

Description

160.00 256.00 256.00 160.00 126.00 5.00 5.00
Cosworth Ford:- Ford Escort/Sierra Cosworth 16 YB Valve BD Profiles
COST/BD8 Notes. COST/BD10 Notes. COST/BD12 Notes. COST/BD14 Notes. COST/BD15 Notes. COST/BD16 Notes. COST/BD16+ PH4 Notes.

NEWMAN CAMS 11 Cam Lift

0.335 8.50 0.337 8.55 0.331 8.40 0.351 8.91 0.395 10.03 0.399 10.13 0.413 10.48

7 Material

GROUP N SPEC CAM
In Open 6-55 Ex Close 50-11
241 0.8.50 Cam Suited for Road Use Good Idle and Little Loss of Low Down Power FAST ROAD CAM 264 0.8.55 Cam suited for Fast Road Rally use Good Idle and Mid Range Power GROUP N SPEC CAM 247 0.8.40 Cam Suited for Road Use Good Idle and Little Loss of Low Down Power FAST ROAD CAM 261 0.8.91 RALLY CAM Fast Road Tarmac Rally Cam RACE CAM 0.395 10.03 0.399 10.13 0.413 10.48
Lift @ TDC with clearance In Ex.009".013".23mm.33mm.026".66mm.010".25mm.026".66mm.038".96mm.017".43mm.046" 1.17mm
300.00 Per Pair 300.00 Per Pair 300.00 Per Pair 300.00 Per Pair 300.00 Per Pair 300.00 Per Pair
.071".054" 1.80mm 1.37mm.081".062" 2.06mm 1.57mm.086".062" 2.18mm 1.57mm

RACE CAM

NOTE:- All our Cosworth Blanks are Universal and can be used as an inlet or exhaust cam NOTE:-On 2 WD Cylinder Heads a 5 MM Spacer will be required Part No K579

DNCHL66 DNCF5300 DNCF5118 DNCV12 DNS2673 K579 TDx Hydraulic Cam Followers 16 x Mechanical EN40B Cam Followers Shim Type 16 x Mechanical EN40B Cam Followers Easy Adjust No Shims 2 x Vernier Pulleys Pair 16 x Silicon Chrome Double Valve Springs 190lbs Spring Rate 5 mm Ground Spacer for 2 WD cylinder Heads Timing Disc Dual Purpose Full Lift and Engine Degrees