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Home :: Ford V8 :: Ford V8 FE 352-428 1963-1976
Ford V8 FE 352-428 1963-1976

27-Ford-Small-Block--1963-1995-(except-302-H.O.)-HFTC-HRC 25xxx2
cam recommendation_btnAll Howards™ Cams use the highest-grade race quality cores available. All hydraulic and mechanical flat tappet camshafts are 100% Rockwell checked and Parkerized to ensure the highest quality control standards available anywhere. Howards™ Cams are manufactured on dedicated high precision cam grinding machines. Most Howards™ Cams are packaged and shipped in our unique, hard, high impact plastic reusable cases. This ensures that the high quality camshaft that went into the case comes out in the same condition, when delivered, as when it was packed.







Cam Part No. Cam & Lifter Set Part No. Duration
IN
Advertised
EX
Duration
IN
@.050"
EX
Valve w/1.75
IN
Lift Rockers
EX
Lobe Separation Angle Intake Centerline Valve
IN
Lash
EX
Notes
250011-12 NA 259 269 205 215 .490 .520 112 107 Hyd. Hyd. 1
1000-4400  Smooth idle, strong low end. High vacuum, good fuel economy.     
250021-11 CL250021-11 263 263 209 209 .490 .490 111 106 Hyd. Hyd. 1
1200-4600  Smooth idle, increased low end torque. Great in PUs.      
251021-11 NA 267 267 213 213 .502 .502 111 107 Hyd. Hyd. 1
1400-4600  Fair idle, good all-around performance. Good torque.      
250931-10 NA 269 269 215 215 .520 .520 110 106 Hyd. Hyd. 1,13
1400-5000  Good idle, increased torque. Great all around performance.     
250031-12 CL250031-12 267 277 213 223 .525 .525 112 108 Hyd. Hyd. 1
1400-5200  Good idle. Excellent Street Performance dual pattern cam.     
252461-12 NA 269 279 215 225 .520 .543 112 108 Hyd. Hyd. 1,13
1600-5400  Noticeable idle, Street/Strip. Best with 9.0:1+ CR & 2200+ stall.     
252201-10 NA 273 273 219 219 .502 .502 110 106 Hyd. Hyd. 1
1800-5200  Good low & mid-range horsepower. Needs 4 barrel & headers.     
250041-12 CL250041-12 277 289 223 235 .543 .548 112 108 Hyd. Hyd. 1,13
2000-5400  Fair idle, Hot Street & mild Bracket Racing.      
250051-10 NA 285 285 231 231 .548 .548 110 106 Hyd. Hyd. 1,13
2400-6000  Rough idle, Hot Street/Bracket. Big mid-range torque. Needs 2500+ stall.    
252441-10 CL252441-10 291 295 237 241 .569 .548 110 106 Hyd. Hyd. 1,13
2600-6200  Dual purpose Street/Strip, strong mid range to top end torque & horsepower.    
252441-12 NA 291 295 237 241 .569 .548 112 108 Hyd. Hyd. 1,13
2600-6200  Fair idle, Street Performance, good mid range horsepower. 10.0-11.5:1 suggested.    
250981-10 NA 295 295 241 241 .548 .548 110 106 Hyd. Hyd. 1,13
3000-6400  Rough idle, runs strong 3,500 rpm up, needs compression. Needs headers.    
252531-10 CL252531-10 297 307 243 257 .592 .618 110 106 Hyd. Hyd. 1,13
3400-6600  Lopey idle, good mid-range power. Needs 3200+ stall.      
250061-10 NA 301 301 247 247 .595 .595 110 106 Hyd. Hyd. 1,13
3400-6700  Pro Street/Brackets, Strong mid & upper end power. 10.0:1+ CR.     
259991 NA Custom Grind Camshaft
Hydraulic Flat Tappet Special Order Camshaft.       
Hyd. Hyd. 1,13


OE Muscle Hydraulic Flat Tappet Camshafts          
257951-10 NA 270 270 186 186 .406 .406 110 108 Hyd. Hyd. 1
800-4000  Near duplicate of the Ford 300HP/390 cam (FMC #C0AZ-6250-A).     
257611-10 NA 256 256 200 200 .438 .438 110 108 Hyd. Hyd. 1
1000-4400  Near duplicate of the Ford 345HP/428 cam (FMC #C6AZ-6250-A).     
257711-15 NA 288 308 206 220 .486 .495 115 105 Hyd. Hyd. 1
1100-4800  Near duplicate of the Ford 390 GT 335HP/390 cam (FMC #C6OZ-6250-B).    


Max Certified Hydraulic Flat Tappet Cam & Lifter Sets          
MC250021-11 NA 263 263 209 209 .490 .490 111 106 Hyd. Hyd. 1
1000-4400  Smooth idle, increased low end torque. Great in PUs or other heavy vehicles.    
MC250031-12 NA 267 277 213 223 .525 .525 112 108 Hyd. Hyd. 1
1400-5200  Good idle. Excellent Street Performance dual pattern cam.     

Camshaft Notes

1. Stock (O.E.) valve springs cannot be used.
2. Requires thrust button.
3. Cam and lifter sets with "DL" suffix feature Direct Lube™ lifters.
4. Ignition firing order must be changed to 1-8-7-3-6-5-4-2.
5. Requires upgraded distributor gear.
6. Requires 3-Bolt timing set.
7. Requires use of Retro-Fit Tie Bar Hydraulic Roller Lifters.
8. Includes 2 camshafts.
9. Includes 4 camshafts.
10. Ignition firing order must be changed to 1-3-7-2-6-5-4-8.
11. Ignition firing order must be changed to 1-8-7-2-6-5-4-3.
12. Requires custom programmer/tuning.
13. Requires adjustable valvetrain.
14. No specific vacuum rating is guaranteed.
15. Lobes designed to take maximum advantage of .904" dia. lifter.
16. Lobes designed to take maximum advantage of .875" dia. lifter. 

 


28-Ford-Small-Block-1963-1995-(except-302-H.O.)-Retro-Fit-Hydraulic-Roller-Camshafts-HRC 25xxx3
cam recommendation_btnPremium materials and advanced engineering to deliver unbelievable power. These cams offer significant advantages of additional lift and more power compared to flat tappet designs. The latest in lobe design produces better throttle response and top end horsepower. Designed with fast ramp speeds to give you the most power possible while maintaining the easy maintenance of a hydraulic cam.




Cam Part No. Cam & Lifter Set Part No. Duration
IN
Advertised
EX
Duration
IN
@.050"
EX
Valve w/1.75
IN
Lift Rockers
EX
Lobe Separation Angle Intake Centerline Valve
IN
Lash
EX
Notes
250705-10 NA 272 278 219 225 .525 .525 110 106 Hyd. Hyd. 1,13
1800-5400  Fair idle, High Performance Street, good mid range torque.     
253745-10 NA 280 286 227 233 .525 .525 110 106 Hyd. Hyd. 1,13
2000-5600  Mild lopey idle, Street/Strip, strong mid range horsepower.     
253385-10 NA 288 294 235 241 .560 .560 110 106 Hyd. Hyd. 1,13
2400-5800  Rough idle, Excellent mid range & upper end power. Best with good heads, 2500+ stall.   
253655-10 NA 298 298 245 245 .586 .586 110 106 Hyd. Hyd. 1,13
2800-6000  Lopey idle, Street/Strip, good mid range horsepower. Best with 3000+ stall.    
253545-10 NA 300 304 247 251 .630 .630 110 106 Hyd. Hyd. 1,13
3000-6400  Rough idle, Hot Street/Bracket, good torque & upper mid range. 11.5:1+, 3400+ stall.   
259995 NA Custom Grind Camshaft
Retro-Fit Hydraulic Roller Special Order Camshaft.       
Hyd. Hyd. 1,13

29-Ford-Small-Block-1963-1995-(except-302-H.O.)-Mechanical-Flat-Tappet-Camshafts-HRC 25xxx2
cam recommendation_btnAll Howards™ Cams use the highest-grade race quality cores available. All hydraulic and mechanical flat tappet camshafts are 100% Rockwell checked and Parkerized to ensure the highest quality control standards available anywhere. Howards™ Cams are manufactured on dedicated high precision cam grinding machines. Most Howards™ Cams are packaged and shipped in our unique, hard, high impact plastic reusable cases. This ensures that the high quality camshaft that went into the case comes out in the same condition, when delivered, as when it was packed.




Cam Part No. Cam & Lifter Set Part No. Duration
IN
Advertised
EX
Duration
IN
@.050"
EX
Valve w/1.75
IN
Lift Rockers
EX
Lobe Separation Angle Intake Centerline Valve
IN
Lash
EX
Notes
252342-10 NA 265 265 230 230 .560 .560 110 106 .022 .022 1,13
1800-5800  Good Street cam, broad power range. 2200+ stall recommended.     
251672-08 NA 275 275 240 240 .589 .589 108 104 .022 .022 1,13
2000-6000  Lopey idle, strong mid range power & torque. 10.5:1 CR, 2500+ stall & 3.70-4.30 gear.   
251262-08 NA 281 281 246 246 .607 .607 108 104 .022 .022 1,13
2400-6400  Hot Street/Bracket, good mid-range performance. 10.5-12.0:1 recommended.    
251882-10 NA 298 295 252 260 .618 .624 110 106 .022 .022 1,13
2800-6800  Hot Street/Bracket, good mid & upper rpm torque & power. 11.5:1 CR, 3500+ stall.    
252192-08 NA 295 295 260 260 .648 .648 108 104 .022 .022 1,13
3000-7000  Pro Street/Bracket, strong top end, 3500+ stall, 11.0:1+ CR.     
259992 NA Custom Grind Camshaft
Mechanical Flat Tappet Special Order Camshaft.         
1,13

30-Ford-Small-Block--1963-1995-(except-302-H.O.)-Steel-Billet-Mechanical-Roller-Camshafts-HRC 25xxx3
cam recommendation_btnAll Howards mechanical roller cams are made from premium billet steel. Mechanical roller cams are designed and mainly used in full competition applications. Real race conditions are extremely punishing to the valvetrain and the camshaft. So why would you use a cast core? No matter how good the heat-treatment, a cast core (SADI) will not provide the performance or durability of an American steel billet cam. At Howards Cams we will not skimp on materials for higher profits.




Cam Part No. Cam & Lifter Set Part No. Duration
IN
Advertised
EX
Duration
IN
@.050"
EX
Valve w/1.75
IN
Lift Rockers
EX
Lobe Separation Angle Intake Centerline Valve
IN
Lash
EX
Notes
252193-08 NA 281 287 249 255 .645 .645 108 104 .022 .022 1,5,13
3200-6800  Rough idle, Pro Street/Bracket, good mid range torque. 11.0:1+ CR, 3500+ stall.    
252243-08 NA 291 295 259 263 .636 .636 108 104 .022 .022 1,5,13
3600-7200  Rough idle, Bracket E.T., good mid range horsepower. 12.0:1+ CR, 3800+ stall.    
252363-10 NA 299 299 267 267 .688 .688 110 106 .022 .022 1,5,13
4000-7600  Rough idle, good mid range performance. 12.0:1+ CR, 4000+ stall.     
259993 NA Custom Grind Camshaft
Mechanical Roller Special Order Camshaft.         
1,5,13
Home :: Ford V8 :: Ford V8 FE 352-428 1963-1976


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