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A tool having a pair of end members, each with an arcuate surface for engaging a riser section of an exhaust manifold. One of the end members is formed with a threaded cylindrical recess for threadably receiving an adjustment bolt having a cylindrical recess with smooth walls. The other end member i

A tool having a pair of end members, each with an arcuate surface for engaging a riser section of an exhaust manifold. One of the end members is formed with a threaded cylindrical recess for threadably receiving an adjustment bolt having a cylindrical recess with smooth walls. The other end member is formed with a cylindrical peg or fitting which slidably passes into the smooth-walled cylindrical recess. A method for aligning apertures in an exhaust manifold with holes in cylinder heads of an engine block.

대표청구항 ▼

A tool for aligning apertures in an exhaust manifold with holes in cylinder heads of an engine block comprising a first member for contacting a first section of an exhaust manifold, said first member having a structure defining an elongated cylinder fitting and an arcuate surface for contacting said

A tool for aligning apertures in an exhaust manifold with holes in cylinder heads of an engine block comprising a first member for contacting a first section of an exhaust manifold, said first member having a structure defining an elongated cylinder fitting and an arcuate surface for contacting said first section of said exhaust manifold; a second member for contacting a second section of said exhaust manifold, said second member having a structure defining a threaded cylindrical bore and an arcuate surface for contacting said second section of said exhaust manifold; and an adjustment bolt means engaged directly to both said first member and to said second member for adjusting the distance between said first member and said second member, said adjustment bolt means having a structure defining a threaded cylindrical surface for directly threadably engaging said threaded cylindrical bore of said second member, a cylindrical recess for directly slidably receiving said elongated cylindrical fitting of said first member, and a lug means for providing a surface that is to be contacted for rotating the adjustment bolt means.