Manufactured from USA made oversized proprietary steel forgings to enable proper grain flow and guarantee removal of any surface inclusions, CP-Carrillo ensures strength and durability of each Carrillo rod. Consistent and reliable from the first point of precision manufacturing all the way to extreme uses in racing world, exclusive Carrillo H beam and Pro (S)A designs offer the highest strength-to-weight ratio; Custom designed fasteners; 100 traceability; multi-step final inspection; CP-Carrillo moly based fastener lubrication included.
More Information
Product Name
Carrillo Conrods for 6 cyl Toyota 1FZ-FE Super-A 3/8 Bolt (TO-1FZFE
Brands
Carrillo
Engine
1FZ-FE
Make
Toyota
Delivery & Freight
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
What bolts do these conrods use and how should I tighten them?
These rods use ARP conrod bolts, usually ARP2000 as standard with L19 or CA625+ available on some models. ARP2000 bolts are generally torqued to around 55 ft-lb for 3/8 inch and around 75 ft-lb for 7/16 inch when using ARP Ultra-Torque lube. L19 bolts must be tightened by stretch, not torque. Always refer to the latest ARP instructions for exact specifications.
Do these conrods have a horsepower rating or warranty?
No. Like other performance rods, they do not carry a horsepower or performance warranty. Spool warrants workmanship before installation, but once fitted, power handling depends entirely on machining, clearances, tuning, fuel, boost level and rpm.
Do the big end and small end need machining?
They often do. Crank journals and pin bores vary between engines, so your builder should measure the big end oil clearance and small end pin clearance and hone as required before assembly.
What is the recommended machining for the Carrillo conrods SCR5507 for the 1FZ-FE engine?
The Carrillo conrods SCR5507 may require honing of the big-end or small-end to achieve the correct clearances due to manufacturing tolerances. Always verify the fitment with your specific crankshaft and piston setup.
What are the specifications for the big end bore and pin bore of the SCR5507 conrods?
The big end bore for the SCR5507 conrods is 2.383 inches (60.5282 mm), and the pin bore is designed for a 26 mm pin. Ensure these dimensions match your crankshaft and piston specifications.
What is the weight of the SCR5507 conrods, and how does it affect performance?
The total weight of each SCR5507 conrod is 740 grams, with a rotating weight of 507 grams and a reciprocating weight of 233 grams. Lighter conrods can improve engine response and RPM capability, but ensure they are matched to your engine's power goals and tuning.
What type of fasteners are included with the SCR5507 conrods?
The SCR5507 conrods come standard with 3/8 inch ARP2000 bolts. For optimal performance, follow ARP's torque specifications or stretch method for installation.
How long does it take to receive the SCR5507 conrods if they are not in stock?
The SCR5507 conrods are special order items, and if not in stock at CP Carrillo, please allow up to 2 weeks for delivery. You will be notified of the estimated time of arrival.
