Page 543 - 2018 Racecar Engineering Engine Parts and Accessories Catalog

COMPRESSION HEIGHT GUIDE

Cubic Rod Deck Compression
Inch Length Bore Stroke Height Height
Chevy Small Block - Cont.
400 5.565" 4.125" 3.750" 9.025" 1.561"
400 5.700" 4.125" 3.750" 9.025" 1.433"
400 6.000" 4.125" 3.750" 9.025" 1.130"
Chevy Big Block
396 6.135" 4.094" 3.760" 9.800" 1.765"
402 6.135" 4.125" 3.760" 9.800" 1.765"
427 6.135" 4.250" 3.760" 9.800" 1.765"
434 6.135" 4.125" 4.000" 9.800" 1.645"
454 6.135" 4.250" 4.000" 9.800" 1.645"
489 6.135" 4.250" 4.250" 9.800" 1.520"
489 6.385" 4.250" 4.250" 9.800" 1.270"
489 6.535" 4.250" 4.250" 10.200" 1.520"
502 6.135" 4.466" 4.000" 9.800" 1.645"
540 6.385" 4.466" 4.250" 9.800" 1.270"
Chrysler Small Block
318 6.123" 3.910" 3.310" 9.578" 1.810"
340 6.123" 4.040" 3.310" 9.599" 1.840"
360 6.123" 4.000" 3.580" 9.599" 1.675"
408 6.123" 4.000" 4.000" 9.599" 1.465"
Chrysler Big Block
383 6.358" 4.250" 3.380" 9.980" 1.908"
400 6.358" 4.342" 3.380" 9.980" 1.908"
426 6.860" 4.250" 3.750" 10.725" 1.949"
440 6.768" 4.320" 3.750" 10.725" 2.067"
450 6.358" 4.342" 3.750" 9.980" 1.722"
450 6.768" 4.342" 3.750" 9.980" 1.327"
498 6.768" 4.342" 4.150" 10.725" 1.722"
501 6.768" 4.342" 4.250" 10.725" 1.722"
Ford Small Block
289 5.155" 4.000" 2.870" 8.206" 1.608"
302 5.090" 4.000" 3.000" 8.206" 1.608"
302 5.400" 4.000" 3.000" 8.206" 1.298"
331 5.400" 4.000" 3.250" 8.206 1.170"
347 5.400" 4.000" 3.400" 8.206" 1.090"
351W 5.956" 4.000" 3.400" 9.500" 1.774"
351W 6.580" 4.000" 3.500" 9.500" 1.160"
351W 5.956" 4.000" 3.500" 9.500" 1.774"
372W 6.200" 4.000" 3.640" 9.500" 1.440"
393W 5.956" 4.000" 3.850" 9.500" 1.608"
408W 6.000" 4.000" 4.000" 9.500" 1.490"
408W 6.125" 4.000" 4.000" 9.500" 1.365"
408W 6.200" 4.000" 4.000" 9.500" 1.280"
408W 6.250" 4.000" 4.000" 9.500" 1.240"
416W 6.123" 4.000" 4.075" 9.480" 1.310"
416W 6.200" 4.000" 4.075" 9.500" 1.251"
Ford Big Block
429 6.605" 4.360" 3.590" 10.320" 1.900"
460 6.605" 4.360" 3.850" 10.320" 1.772"
520 (SVO 514) 6.200" 4.390" 4.300" 10.320" 1.545"
521 6.700" 4.360" 4.300" 10.320" 1.450"
521 6.800" 4.360" 4.300" 10.320" 1.350"
545 6.700" 4.360" 4.500" 10.320" 1.350"

542 2018 ENGINE BUILDER CATALOG