Quote:
Originally Posted by sr71bb
GWATNEY"s own testing showed that the MSD manifold DOES NOT pick up any additional power on a stock cubic inch engine compared to an LT2 LT5 combo. The LT2 combo picks p a very solid 15-20HP over a stock LT1 manifold though.
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Got a link to that? Because my bolt on car gained 24rw with a hi ram on a heartbreaker dyno. MSD will most definitely gain on a bolt on/stock cube setup.
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2017 1SS:Hi-Ram, FBO, OTR ram air,
Circle D converter.
Previous PB: 11.07 @124 1/4
7.1 @100 1/8 1.6 60’ w/2” longtubes,
95mm hi-ram,
OTR ramair, flex fuel