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Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
With an extra-large radius base
25" # DER-31547
Inlet diameter 1
This location is closer to the engine than the "Alternator Only" location
but will fit all Small Block Chevy applications with center bolt style cylinder heads (Vortec
ARP Chromoly Bolts 6mm x 1.0 RH Thread, 40mm UHL # 660-1005 Rate_Engine With an extra-large radius baseARP Chromoly Bolts 6mm x 1. 0 RH Thread, 40mm UHL # 660 1005 Bolts, Hex Head, Chromoly Steel, Black Oxide, 6mm x 1. 0 RH Thread, 40mm UHL, Set of 5 Fastener Type: Bolt Fastener Size: 6mm x 1. 00 RH Fastener Head Style: Flanged hex Underhead Length (mm): 40. 00mm Fastener Material: Chromoly Fastener Finish: Black oxide Fastener Grade: ARP 8740 chrome moly Fastener Tensile Strength (psi): 180,000 psi Wrench Diameter: 8mm Washers Included: Yes Quantity:
