Thompson Motorsports Cam Kits come with your choice of camshaft, 7.400” 5/16" chromoly pushrods, Manley dual valvesprings .660” with titanium retainers,
Chromoly locators, valve seals and machined locks.
For other lengths please call to change at no cost!
*** CAM TABLE BELOW***
TURBO | INT DUR @ .050" | EXH DUR @ .050" | INT LIFT | EXH LIFT | LSA | ADV |
STAGE 1 | 226 | 232 | 0.578 | 0.587 | 115 | 4 |
STAGE 2 | 230 | 235 | 0.625 | 0.625 | 116 | 5 |
STAGE 3 | 240 | 246 | 0.63 | 0.63 | 116.5 | 6 |
STAGE 4 | 247 | 253 | 0.63 | 0.63 | 117 | 6 |
STAGE 5 Low lash solid roller (call for this option) | 248 | 254 | 0.63 | 0.63 | 117 | 6 |
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CENT BLOWER | INT DUR @ .050" | EXH DUR @ .050" | INT LIFT | EXH LIFT | LSA | ADV |
STAGE 1 up to 800HP | 226 | 232 | 0.578 | 0.587 | 115 | 4 |
STAGE 2 800-1200HP | 236 | 250 | 0.625 | 0.625 | 115 | 4 |
STAGE 3 1000-1400HP | 240 | 256 | 0.625 | 0.625 | 115 | 4 |
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PDS BLOWER | INT DUR @ .050" | EXH DUR @ .050" | INT LIFT | EXH LIFT | LSA | ADV |
STAGE 1 FOR 1.9 | 222 | 235 | 0.595 | 0.595 | 120 | 4 |
STAGE 2 FOR PORTED 1.9 OR 2.3 | 233 | 249 | 0.63 | 0.6 | 120 | 4 |
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NA CATHEDRAL | INT DUR @ .050" | EXH DUR @ .050" | INT LIFT | EXH LIFT | LSA | ADV |
STAGE 1 UP TO 125 NITROUS | 216 | 224 | 0.553 | 0.553 | 117 | 4 |
STAGE 2 UP TO 125 NITROUS | 222 | 225 | 0.561 | 0.578 | 112 | 4 |
STAGE 3 UP TO 150 NITROUS | 226 | 232 | 0.578 | 0.587 | 112 | 4 |
STAGE 4 UP TO 200 NITROUS | 232 | 238 | 0.625 | 0.625 | 112 | 4 |
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NA SQUARE PORT | INT DUR @ .050" | EXH DUR @ .050" | INT LIFT | EXH LIFT | LSA | ADV |
STAGE 1 UP TO 125 NITROUS | 216 | 224 | 0.553 | 0.553 | 117 | 4 |
STAGE 2 UP TO 200 NITROUS DO NOT MILL HEADS ON STOCK SHORT BLOCK | 233 | 239 | 0.63 | 0.63 | 112 | 4 |
STAGE 3 UP TO 200 NITROUS NOT FOR STOCK SHORT BLOCK | 236 | 242 | 0.625 | 0.625 | 113 | 4 |
STAGE 4 UP TO 250 NITROUS NOT FOR STOCK SHORT BLOCK | 240 | 256 | 0.625 | 0.625 | 113 | 4 |
Call for any questions: 972-853-2450
We are located at:
545 Justin Pl.
Nevada, TX
75173