At PSP we've been porting since the first
aftermarket EFI heads and intakes came
out on the market. We know what works,
and what doesn't.

Porting can let your engine flow more air
across all ranges when attention is taken
to massage the right areas.

We do the work that makes sense for you
and your combo. We even prove our results
with our in-house FlowBench.
Lets see what the competition has to say
now!

Typical results for an NA 302 making 300+ hp.
(with larger throttle-body / mass-air meter)