| FORD BIG BLOCK | |||||||
| 370,429,460, Hydraulic Lifter Camshafts | |||||||
| PART NO. | VALVE TIMING | DUR | .050" DUR. | VALVE LIFT | POWER RANGE | PART KIT | COMMENTS |
| 31602 | IN.26/64 EX.66/24 |
270 270 |
208 208 |
.484" .484" |
1100 4000 |
K3101 | Mild cam with smooth idle,for improved performance from near stock engines. |
| 31666 | IN.25/65 EX.74/26 |
270 280 |
204 214 |
.484" .510" |
1250 4500 |
K3101 | Dual pattern cam giving excellent mid range power band. |
| 316651 | IN.30/70 EX.79/31 |
280 290 |
214 224 |
.512" .538" |
1700 4800 |
K3102 | High performance street cam, needs improved carburation. |
| 316491 | IN.34/68 EX.77/39 |
282 295 |
234 244 |
.525" .525" |
2700 6000 |
K3102 | Lumpy idle, serious street cam for fully modified engine. |
| 370,429,460, Custom Ground Camshafts | |
| PART NO | DESCRIPTION |
| 31900 | Custom ground billet camshaft selected master, SOLID or HYDRAULIC. |
| 31901 | Custom ground billet camshaft using 2 masters or modified lobe centres. |
| 31950 | Custom profile roller cam ground on induction hardened steel billet. |
| BG7 | Phosphor bronze distributor gear for use with roller cams, (.467" shaft size) |
| 390,406,427.428, Hydraulic Lifter Camshafts | |||||||
| PART NO. | VALVE TIMING | DUR | .050" DUR. | VALVE LIFT | POWER RANGE | PART KIT | COMMENTS |
| 19602 | IN.26/64 EX.66/24 |
270 270 |
208 208 |
.484" .484" |
1100 4000 |
K1901 | Mild cam with smooth idle,for improved performance from near stock engines. |
| 196661 | IN.25/65 EX.74/26 |
270 280 |
204 214 |
.484" .510" |
1250 4500 |
K1901 | Dual pattern cam giving excellent mid range power band. |
| 196651 | IN.30/70 EX.79/31 |
280 290 |
214 224 |
.507" .536" |
1700 4800 |
K19023 | High performance street cam, needs improved carburation. |
| 196491,2 | IN.34/68 EX.77/39 |
282 295 |
234 244 |
.552" .552" |
2700 6000 |
K19023 | Lumpy idle, serious street cam for fully modified engine. |
| 390,406,427,428, Custom Ground Camshafts | |
| PART NO | DESCRIPTION |
| 19900 | Custom ground billet camshaft selected master, SOLID or HYDRAULIC. |
| 19901 | Custom ground billet camshaft using 2 masters or modified lobe centres. |
| Performance Matched Valve Train Kits | |||||||
| KIT NO. | VALVE LIFTER | VALVE SPRING | SPRING RETAINER | VALVE SEALS | PUSH RODS | TIMING SET | COMMENTS |
| K3101 | HT900 | 7738-16 | 12700 | HR229 | CS8460 | Suit mild street cams | |
| K3102 | HT900R | 7333-162,3 | 12700 | S63 | CS8460 | Suit performance cams. | |
| K1901 | HT950 | 7738-16 | 12702 | S23 | Suit mild cams. | ||
| K1902 | HT950 | 7333-162,3 | 12700 | S23 | Suit performance cams. | ||
| FITTING NOTES Convertor stall speed should equal or exceed minimum rpm of cam power range. | |||
| 1. | Must use performance springs. | 4. | Must use performance seal. |
| 2. | Must use performance retainers. | 6. | Check valve train geometry before ordering pushrod. |
| 3. | Machining required to fit these components. | ||