With the memcal for an L67 can the shift points be altered and also the rev limiter lifted? Michael July 10, 2023 06:35 Updated In regards to our mail order Buick/Ecotec/L67 memcals, we alter the shift points but we leave the rev limit standard. Related articles With the MACE/VCM OTR since it comes with 6mm manifolds would you do the 12mm instead for like 40 more dollars? Comments 0 comments Please sign in to leave a comment.
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