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ROLLER CAMSHAFTS ARE OUT OF STOCK COMPLETELY AS OF 08/25/22... CALL FOR INQUIRIES.
Revolution X Turbo Buick Hydraulic Roller Camshaft Kit 1986-87 Buick GN
We've spent over 35 years in the Turbo Buick community. Throughout that time we've had the pleasure of building many different combinations when it comes to roller camshafts. We use the latest technology and products available on the market to bring you simply the best all in one roller camshaft kit on the market today. For a quick reference guide and a technical bulletin regarding these camshafts and which to choose, refer to this article...
204/204: "Revolution XSR" 204/204 Stock Replacement Hydraulic Roller Camshaft - Stock Replacement Roller Camshaft - For Stock Rockers!
Introducing our Revolution XSR 204/204 stock replacement roller camshaft for the 1986/87 Turbo Buick GN & T-Types. We have had many requests for a hydraulic roller camshaft that can be installed in a car without removing the heads and matching the valve guides for retainer clearance due to the high lift that usually comes with these cam conversions. This cam will go right in, no machine work needed, will provide a nice performance increase but also provide the peace of mind that comes along with a roller cam and not losing a lobe like flat tappet cams are so prone to doing.
206/210: "Revolution XR1" Roller Camshaft - Our latest design of roller profile for use with newer high flow turbos.
210/215: "Revolution XR2" Roller Camshaft - Our latest design of roller profile for use with newer high flow turbos.
215/220: "Revolution XR3" Roller Camshaft - Our latest design of roller profile for use with newer high flow turbos.
220/224: "Revolution XR4" Roller Camshaft -Our latest design roller profile for use with newer high flow turbos in stroker motor.
214/214: "Revolution XR5" Roller Camshaft - Our latest design of roller profile for use with newer high flow turbos.
This is a high intensity camshaft with very fast ramps and higher lift. It is for the guys who want to make the max power but still keep the RPM’s within reason. It is offered with fully ported heads, big turbos and high stall non-lock converters in mind. We used to run this cam in our old TSS setup with great success. It requires a stronger valve spring (PAC1219) that we will offer in the kit when this cam is selected. Roller rockers and at least iron heads are required-- 1.55 ratio is best for most applications; 1.65 ratio is not recommended.
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