Alternative is to compare specs between new-gen '88-93 vs. pre-gen cams. Earlier bikes definitely had 2T-like upper-end hit with lazy bottom end.
Has anyone ever retrofitted pre-gen heads on new-gen engine to get higher-compression along with hotter cams??
Last futzed with by DannoXYZ; January 3rd, 2022 at 04:25 PM.
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