Current Crate Engine Specials

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Chevy 350 CI Small Block w/ New Vortec Heads 350HP 390FT/LBS TQ Block Bored and honed with torque plate One piece rear main seal 4 bolt main Premium core max .040 bore. No repairs. No sleeves Cylinder Heads New Vortec Heads 1.94 Int 1.50 170 cc int runners 64 cc chambers Adjustable rockers with screw in studs 7 degree hardened locks and chrome Moly retainers New Stainless Performance Valves High Performance Springs 3 angle competition valve job Valve Train HP Cam 224/224@.050" .450/.461 Valve Lift 114/114 Lobe Separation High Intensity Lifters. Cloyes True Double Roller timing chain 1.5 ratio rockers Rotating Assembly Speed Pro Moly Rings Hypereutectic coated flat top pistons 9.5:1 C.R. OEM rods with ARP rod bolts 10/10 OEM crankshaft Externally Balanced Intake and Tinware Professional Products Crosswind Vortec Manifold Professional Products 8 in Harmonic Balancer OEM Oil Pan Chrome center bolt Valve covers OE Timing cover OE Flex Plate Dyno testing available at an additional fee Crate Engine Cost: $3,099 Turn Key Engine Cost: $3,999

Promar Reserves the right to change manufacturers and specs without notice. HP and TQ ratings are based on actual results on a engine dyno with open headers in controlled environment tuned for maximum performance.