Engines

Briggs Blueprinted Animal and Restricted Animal

I/C dual bearing Animal II block Animal II billet flywheel Animal II scatter shield hardened and ground cam Briggs fuel pump air filter integrated throttle bracket dyno-tuned header system line bored and honed cylinder machined block to correct deck height machined head deck surface blueprinted rod and piston assembly blueprinted rocker arms for maximum lift trued valves and seats flowed head and carburetor ignition and cam timing set to cam spring pressures and heights set for maximum performance

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Briggs Blueprinted Animal Limited Modified

I/C dual bearing Animal II block Animal II billet flywheel Animal II scatter shield hardened and ground cam ARC billet rod Wiseco forged piston EC fuel pump EC carburetor and intake integrated throttle bracket air filter dyno-tuned header system rocker stud girdle line bored and honed cylinder machined block to correct deck height machined head deck surface flowed and ported head blueprinted rocker arms for maximum lift trued valves and seats ignition and cam timing set to cam spring pressures and heights set for maximum performance

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Briggs Blueprinted Lawrenceburg Stock Appearing

I/C dual bearing block welded lifter boss welded and machined head welded and ramped intake port ARC billet rod Wiseco forged piston .233 max lift hardened and ground cam stainless steel valves (stock-size) dual valve springs and retainers billet lifters offset throttle shaft dyno-tuned header system air filter and adapter full length valve guides installed trued valves and seats (multi-angle) machined block deck height line bored and honed cylinder ignition and cam timing degreed to cam valve spring pressures and heights set for maximum performance honed and flowed carburetor (.695 bore with 25% increased flow over WKA legal carburetor)

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Briggs Blueprinted Stocker and Restricted Stocker

I/C dual bearing block welded lifter boss blueprinted head blueprinted piston assembly ARC billet rod full length valve guides installed max flow valve seats installed hardened and ground cam billet lifters hardened valve retainers offset throttle shaft dyno-tuned header system air filter and adapter machined block deck height flowed and ported per tech rules trued valves and seats line bored and honed cylinder honed and flowed carburetor ignition and cam timing degreed to cam valve spring pressures and heights set for maximum performance

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