NH Engines - Whitehall Montana
(406) 239 9926

Engine Building

We can rebuild most V12, V8, V6's as well as straight sixes (L6) and 4 & 2 cylinder engines.

Please get in touch for a free quote on any engine build including in house machining if required. 

This is a before & after comparison of an AMC V8 that has been rebuilt by us here in Whitehall, Montana.AMC V8 - Engine Building - Before & After


1971 - Ford FE 360 V8 Engine Rebuild1971 - Ford FE 360 V8 Engine Rebuild - Before & After1971 - Ford FE 360 V8 Engine Rebuild - Before & After


GM / Chevy 4.3L V6 Engine Rebuild GM / Chevy 4.3L V6 Before & After Rebuild


Ford 200 cu in (3.3 L) L-6 (Inline 6) Engine RebuildFord 200 cu in (3.3 L) L-6 (Inline 6) Rebuild - Before & After

Ford 200 cu in (3.3 L) L-6 (Inline 6) Rebuild - Before & After


GM / Small Block Chevy V8 350 5.7 Engine RebuildSBC Before & After Restoration


GM / CHEVROLET Big Block 454 - 7.4 Engine Rebuild1990 CHEVROLET 454 7.4 Before After

1990 CHEVROLET 454 7.4 Before After


Ford 351 Windsor Engine Rebuild1986 F250 351W Before & After Restoration

1986 F250 351W Before & After Restoration

This engine was in a pretty sorry state when it came in, you can watch the full teardown video below


John Deere JD 113 Gas Engine RebuildJohn Deere JD 113 Gas Engine Engine Rebuild


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