Vanguard model 38 50hp performance parts kit

This is a performance parts kit for you if you are starting with a model 38 vanguard (21-23 hp). This kit is for 7000 rpm max. It includes almost all the parts required for your full build. These kits were formulated using our flow bench results on the oem heads and intake and our engine building software. We do the exact same procedure when building our own engines. You have to do all the work yourself. This is theoretical power, this has to be built by an experienced engine builder. This kit is for stock unported heads and using a briggs double barrel intake and carb. These kits can take a couple months to ship. Here is what the kit includes:

Model 38 vanguard ported heads u build intake 315 cam 7000 rpm 50

315 cam

lash caps

pushrod kit

rods 4.262

ported ryker heads

billet 2.97 pistons

flywheel

exhaust kit

40mm carb

u build intake kit

air filter for 40mm carb

gasket kit

sump stud kit

cylinder head stud kit

More info about this kit: Some info may be repeated. This kit is based on what stock 21-23hp heads flow from the factory after porting by Ryan Kerr (105cfm) . Then the intake is taken into consideration. This kit includes a u build intake kit and 40mm carb , it does outflow what stock ported heads can flow (150 cfm) so it DOES NOT handicap the heads. The rest of the kit has been sized and matched correctly for the proper operating rpms and power level achieved. This is simply a grouping of parts needed for a complete build. There is no savings or premium from buying all these parts separately. Basically we set this kit up the way we would build an engine ourselves at this power level using this platform. If you want the computer software generated build sheet after purchasing it let us know via email. We will send it.