Gx390/420/440 Billet 45/36 head Type of rockers being used:Black venoms -Hardened seat to be used

Name: Gx390/420/440 Billet 45/36 head Type of rockers being used:Black venoms -Hardened seat to be used
Brand: alta-art-cremation-urns.com
SKU: 37253326615
Price: 625.00 USD
Availability: InStock
Rating: 4.3861 (25 reviews)

SKU: 37253326615

4.4

USD625.00 USD668.00

Pay in 4 interest-free payments of $156.25 Learn more

Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

Description

-Hardened seat to be used with Stainless valves

with a 72mm tillotson block

Valve Length: 3

-MADE IN USA-

Gx390/420/440 Billet 45/36 head Type of rockers being used:Black venoms -Hardened seat to be usedBig Block Gx390 420 440 billet head 45 36 titanium valves, 37cc chamber Ampco 45 seats, Comp cams gp966 springs, Titanium Retainers uses gx390 style rockers, Now with offset valve cover spacer to accept springs up to 1. 5" Diameter Flows 220cfm Comes with custom exhaust flange, widened rocker shaft, valve cover spacer, and Intake! must use aftermarket valve cover!!!

Exchange/Return Notes