COMP Cams Dual Conical Valve Springs .750/1.074
COMP Cams Dual Conical Valve Springs .750/1.074
A$1,401.07
Available from MFR.
This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description
As opposed to dual cylindrical spring systems, COMP Cams Dual Conical Valve Springs require no interference fit to dampen spring surge. The self damping characteristic of conical geometry, along with the lower spring kinetic energy of the upper coils, provide a game-changing breakthrough in valve spring design. COMP Cams Dual Conical Valve Springs are constrained at the top and bottom with stepped retainers and spring seats to create separation. The result is that the springs naturally progressive nature can provide outstanding damping without rubbing friction or the associated heat and+D6566 surface damage. These springs are designed for circle track, road Race and drag racing Applications, as well as all-out, high-RPM street/strip hydraulic Roller valve train systems with optimized lifters.
Product Overview
Conical Valve Springs from COMP Cams have a unique cone shape. They were specifically designed for Small Block Chevrolets with up to .500†lift but require no machining to the spring pockets. Extensive quality assurance testing ensures your new Conical Valve Springs are free of any microscopic surface defects for optimum strength and durability. These Conical Valve Springs work with Titanium (part #730) and Steel Retainers (part #740, 743).
Product Details
| Amazon ASIN: | B00N6LTDAI |
|---|---|
| C.A.R.B. E.O. Number: | N/A |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles?: | Yes |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason: | No impact on pollution output of vehicle. |
| California Proposition 65: | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Camshaft Type: | N/A |
| Coil Bind Height (in.): | OEM |
| Coil Bind Height: | 1.115 |
| Compatible .570" Guide Diameter Spring Seats: | 4669-16 |
| Compatible Retainer: | 716-16 |
| Compatible Shims: | 4756 |
| Damper: | No |
| Description: | Race Endurance 1.657" OD Conical Springs; 2.000" Installed Height; 16 Springs |
| Inner Spring Inside Diameter: | 0.646/0.861 |
| Inside Diameter: | N/A |
| Installed Height (in.): | N/A |
| Installed Pressure (lbs.): | N/A |
| Number of Springs: | 2 |
| Open Height (in.): | N/A |
| Open Pressure (lbs.): | N/A |
| Outer Bottom Spring Inside Diameter: | 1.225 |
| Outer Bottom Spring Outside Diameter: | 1.657 |
| Outer Top Spring Inside Diameter: | 1.01 |
| Outer Top Spring Outside Diameter: | 1.442 |
| Part Number: | cca7245-16 |
| Position: | N/A |
| Seat Height: | 2.05 |
| Seat Pressure: | 150 |
| Spring Rate: | 600 |
| Spring Type: | Double |
| Title: | Race Endurance 1.657" OD Conical Springs; 2.000" Installed Height; 16 Springs |
| Valve Spring Series: | Race Endurance |
Part Type
Engine Valve Spring Kit
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 7245-16
- Product Attributes - Part Type
- Valve Springs
- Product Attributes - Product Line
- COMP Cams Valve Springs
- Product Attributes - UPC
- 036584283249
- Product Attributes - Valve Spring Style
- Conical
- Product Attributes - Number of Springs Per Valve
- Dual
- Product Attributes - Maximum Valve Lift (in.)
- 0.875 in.
- Product Attributes - Retainers Included
- No
- Product Attributes - Outside Diameter of Outer Spring (in.)
- 1.442 in./1.657 in.
- Product Attributes - Coil Bind Height (in.)
- 1.115 in.
- Product Attributes - Damper Spring Included
- No
- Product Attributes - Spring Rate (lbs/in.)
- 600 lbs./in.
- Product Attributes - Inside Diameter of Outer Spring (in.)
- 1.010 in./1.225 in.
- Product Attributes - Inside Diameter of Inner Spring (in.)
- 0.646 in./0.861 in.
- Product Attributes - Locks Included
- No
- Product Attributes - Valve Stem Seals Included
- No
- Product Attributes - Valve Springs Coated
- No
- Product Attributes - Remanufactured
- No
- Product Attributes - Quantity
- Sold as a set of 16.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca7245-16 |
| SFX Item ID | 4124772 |
| Supplier Item Code | 4124772 |
| Manufacturer SKU | 7245-16 |
| Manufacturer UPC | 36584283249 |
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Compatibility
| Application Data |
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