Dyno Cams

214-1282 Wrist Pin Ducar 212 / Ducar 224 / Pred 224

.716 Wrist pin for the Ducar 212 / Ducar 224 / Pred 224 

224-1284 Ducar 224 Piston Only -std

Standard, stock size(70mm) piston for the Ducar 224 engines.  Dj-1290PH is the ring set 

224-1330 Ducar 224 Exhaust Header Gasket

Ducar 224 Exhaust Header Gasket

6160 Dual Valve Spring Kit for 5hp Briggs

Dual Valve Spring Kit for Briggs 5hp Flat Head 31 lbs. of pressure at 1.00" installed height 43 lbs. of pressure at 0.925" installed height 60 lbs. of pressure at 0.825" installed height

6164 Heavy Duty Dual Valve Springs Kit

Heavy Duty Set of Dual Valve Springs designed for Junior Dragsters with cams exceeding .500 lift.

6166 Dual Valve Spring Set, Animal

High Performance Dual Valve Spring Set for the Briggs Animal

6176 Valve Spring, Restricted Stock, Animal

Restricted Stock Valve Spring for the Briggs Animal. 18lb@.800"

6188 Billet Stock Lifters (Set)

Precision in design and manufacturing, these are hardened lifters that will fit virtually all Briggs 5 hp flathead blocks.The 6188 is standard stock dimension.

6190 Billet Lifter Set +.100"

Precision in design and manufacturing, these are hardened lifters that will fit virtually all Briggs 5 hp blocksThe 6190 is .100" longer over stock in dimension

DJ-1055I Improved Green Stripe 10.8lb Spring Set 196/212cc

These Box Stock class valve springs have been specially treated to prolong pressure retention. The pressure loss from fatigue is about half of what is seen...

DJ-1055PS PRESET Green Stripe 10.8lb Spring Set 196/212cc

These Box Stock class valve springs have been specially treated to prolong pressure retention. The pressure loss from fatigue is about half of what is seen...

DJ-1103 Cam Clone Dyno BP-2

 This heat treated stock lift cam was designed to exploit the 2012 Builders Prepared cam rules.This cam meets lift requirements for stock but has a lot of extra duration producing better...