In Episode 3 of LS vs Coyote 3, presented by Summit Racing, Fast Forward Race Engines walks us through the assembly of our Coyote using a re-sleeved Gen 3 block and prepped Gen 2 heads. (E3)
- Sep 22, 2025
- 1 min read
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Sorry i noticed you say in the video that you used 37mm intake valve and 31mm exhaust valve? Is that correct? Gen 2 heads come with 37.3mm intake valves and 31.8mm exhaust valves. was this a mistake or are you going with the above stated valve sizes?