Don Terrill’s Speed-Talk

I was just wondering what kind of horsepower and RPM range these factory BB Chevy 163 intakes handle? Do they make good power in the 6500-6800 RPM range and what cubic inch motor could these handle. Would they work well for a 468 CI BB Chevy on the strip?

Yes.
427+ cu in
6500 shift
Mike Jones Solid Roller
Sub 12.50@117 in 3RD gear- as it sits in the photo on those tires.

In car video-
http://www.youtube.com/user/cpmotors?bl ... 497OP1pdT4

Pete awesome looking Vette. Always liked those 427-425 hp engines. I will email you and talk deeper about this intake and its performance advantages.