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03-02-2013, 08:47 PM | #1 |
Registered User
Join Date: Nov 2012
Location: melbourne australia
Posts: 196
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GM Crate numbers ? Can't work out what I have bought?
I bought a crate motor with this part number and specs
GM12486041-1 CRATE MOTOR SBC VORTEC 330HP H/ROLLER Small Block Chev 350 c.i.d 330 Horsepower Crate Engine 330 Horsepower, 380 ft. lbs Torque (Hydraulic Cam, Cast Iron Vortec Heads) * Hp: 330 @ 5000 Rpm * Torqu e: 380 @ 3800 Rpm * Late-s tyle Block With One-piece Rear Main Seal * 4-bolt Main C aps * Cast Iron Vortec Cyl inder Heads With Centre Bolt V alve Covers. * Hydraulic "d ual Pattern" Camshaft * 9.1 :1 Compression Ratio camshaft lift: .435" in / .460 exh duration : .212" in / .222" exh 1.00 But when I put that number in google search I get 350HO come up which is a flat tappet cam motor? Does the -1 at the end of the part number mean its a roller cam motor or is this listing incorrect ? http://www.outlawspeed.com.au/shop/i...c77e8970452d77 |
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