MRL Performance 470 stroker

Old Man Mopar said

I'd want a strong street motor....not a drag race plant.

How much would you give up by using Comp's biggest hydraulic roller
instead of the solid unit?

With the pump-gas-friendly compression ratio would this cam change
make it a true driver (100 mile trips)?

Click to expand...

Comp has some really nice Hybrid hyd. roller/solid roller lobes I've used and they can work very well.
You have to be on top of your game with hyd. roller and making power at higher rpm. Hyd. lifters like to bleed down one cycle, then go solid the next cycle! Makes things very interesting if your valve train is not set up specifically for this.

Most times, solid roller can actually be the same price or lower if you spend the money on high rpm hyd. roller stuff.