Shall follow the lead on that one - I haven't been impressed with them on a stock engine so far, two be honest.
In fact - We did a dyno day the other day.
Mine made 143.5 which was lower than a completely stock auto on the same day which did 144.4
It was pretty embarrassing!!
Quote:
Originally Posted by steve99
- Those blocks seem to work well on a completly stock car but once you get header and a tune their benifit seems much diminished and if your on e85 as well dont seem worth tue trouble.i think follow @Wayno 's lead and sell them once you get header installed
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