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LS Rockers |
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jcisworthy 
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Joined: Jul/23/2009 Location: North Carolina Status: Offline Points: 2709 |
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 Topic: LS RockersPosted: Apr/12/2022 at 6:26pm |
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Direct bolt on bridge heads.
No machining, pushrod holes clear with .600 lift 5.020 long 11/32 valves with factory LS stands cut in sections using 5/16 x 18 x 2" long cap screws. Run a bottom tap in the bridge bosses to use the 2" cap screws. Usually get a few more threads out of each hole and clean them at the same time  Witness marks show the starting point and the sweep pattern    |
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Specializing in dyno services, engine building, and cylinder head porting
rbjracing.com Phone Number 518-915-3203 |
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rgsauger
AMC Nut
Joined: Aug/17/2014 Location: Houston,TX Status: Offline Points: 281 |
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Posted: Apr/12/2022 at 10:21pm |
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Did you upgrade the trunnion bearings?
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jcisworthy
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Posted: Apr/13/2022 at 3:56am |
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I buy rockers with trunnion the upgrade done
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Specializing in dyno services, engine building, and cylinder head porting
rbjracing.com Phone Number 518-915-3203 |
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73hornut
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Joined: Jul/03/2007 Location: Southern Oregon Status: Offline Points: 3041 |
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Posted: Apr/13/2022 at 7:41am |
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Where to buy?
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71 Javelin
74 Gremlin 79 Spirit AMX Rogue Valley Rumblers Like Us on FB https://www.facebook.com/groups/1602825606650796 |
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PROSTOCKTOM
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Joined: Jun/20/2010 Location: Indiana Status: Offline Points: 2270 |
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Posted: Apr/13/2022 at 9:13am |
Tom
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Molnar Technologies Full Service Dealer - Crankshafts & Connecting Rods
1969 AMC Rambler Rouge Race Car 1974 AMC Hornet Hatchback, Wally Booth Outlaw Nostalgic Pro Stock Race Car Project |
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jcisworthy
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Joined: Jul/23/2009 Location: North Carolina Status: Offline Points: 2709 |
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Posted: Apr/13/2022 at 10:38am |
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Specializing in dyno services, engine building, and cylinder head porting
rbjracing.com Phone Number 518-915-3203 |
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BBO UK
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Joined: Feb/17/2020 Location: UK Status: Offline Points: 225 |
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Posted: Apr/13/2022 at 4:21pm |
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Thanks John, for all your development work in finding this cheap modern upgrade for our old engines
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PROSTOCKTOM
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Posted: Apr/13/2022 at 5:30pm |
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Nice setup for the hydraulic cam crowd.
Tom
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Molnar Technologies Full Service Dealer - Crankshafts & Connecting Rods
1969 AMC Rambler Rouge Race Car 1974 AMC Hornet Hatchback, Wally Booth Outlaw Nostalgic Pro Stock Race Car Project |
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jcisworthy
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Joined: Jul/23/2009 Location: North Carolina Status: Offline Points: 2709 |
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Posted: Apr/13/2022 at 7:07pm |
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Stands cut into sections. Easy conversion
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Specializing in dyno services, engine building, and cylinder head porting
rbjracing.com Phone Number 518-915-3203 |
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rgsauger
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Joined: Aug/17/2014 Location: Houston,TX Status: Offline Points: 281 |
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Posted: Apr/13/2022 at 11:44pm |
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Smoking deal!
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73hornut wrote: