Triumph Spitfire

Integral Cams - Triumph Spitfire Cam

Performance cams for Mk III, Mk IV, and 1500 Triumph Spitfires. 1967 - 1980.

Stock cam specs listed below are intake/exhaust.

All of the Spitfire cams below are available on new Chilled Cast Iron Billets for immediate shipment.

Profile Seat Duration .050" Duration Cam Lift Gross Valve Lift
Stock 1500 cam 278°/274° 210°/204° .244"/.241" .354"/.349" *
Stage 1 265° 217° .280" .406" *
Stage 2 272° 223° .295" .428" *
Stage 3 280° 231° .310" .450" *
Stage 4 290° 239° .325" .471" *
Stage 5 296° 246° .340" .493" *
Stage 5 Aggressive 296° 247° .340" .510"  **
N7 Race 301° 250° .335" .502" **
Stage 6 304° 252.7° .343" .514" **

* with 1.45:1 rocker arms and zero lash.

** with 1.50:1 rocker arms and zero lash.

Price:  

$250.00 for any of the above profiles ground on a new billet with the larger 1500 cc bearing journal diameter.

$275.00 for any of the above profiles ground on a new billet with the smaller 1300 cc bearing journal diameter.

We accept Visa and MasterCard.

 

LIFTER RECONDITIONING

We can regrind and micro-polish used lifters back to their proper radius and surface finish.  Each lifter is Rockwell hardness tested to assure it is still usable. 
Price:  $11.70 each to hardness check, grind, and micro-polish.

To Contact Us:


Integral Cams, LLC
212 East County Road 1
Dundas, MN 55019
phone:  (507) 645-9308
fax:  (507) 645-9356
mailto:steve@integralcams.com