Always disconnect the battery before working on electrical components. Use proper jack stands when working under the vehicle. Allow the engine and exhaust to cool before beginning work. Follow all manufacturer torque specifications. If unsure about any step, consult a professional mechanic.
Browse our PROFORM catalog. Click any part to see specific installation info.
| Part Number | Product Name |
|---|---|
| 141-001 | SBC Chrome Engine Dress-Up Kit |
| 141-102 | SBC Chrome Bowtie V/C's - Short w/Baffle |
| 141-103 | SBC Chrome Bowtie V/C's - Tall w/Baffle |
| 141-107 | SBC Chrome Center Bolt V/C's - Short w/Baffle |
| 141-108 | SBC Polished Die Cast V/C's - Tall w/Baffle |
| 141-114 | BBC Chrome Bowtie V/C's - Short w/Baffle |
| 141-116 | SBC Blk Crinkle Die Cast V/C's - Tall w/Baffle |
| 141-117 | SBC Chrome Die Cast V/C's - Tall w/Baffle |
| 141-118 | SBC Chevy Orange Diecast V/C's Recessed |
| 141-119 | SBC Blk Crinkle Diecast V/C's - Raised Emblem |
| 141-120 | SBC Chevy Orange Diecast V/C's Raised Emblem |
| 141-130 | SBC Polished Die Cast Center Bolt V/C's |
| 141-131 | SBC Blk Crinkle Die Cast Center Bolt V/C's |
| 141-132 | SBC Chrome Die Cast Center Bolt V/C's |
| 141-133 | Center Bolt V/C Bolt & Washer Kit |
| 141-146 | Alternator Raised Bowtie Emblem Black Crinkle |
| 141-147 | 100-Amp Alternator Liquid Black |
| 141-148 | Alternator Raised Bowtie Emblem Orange |
| 141-149 | Alternator Raised Bowtie Emblem Cast Gray Crinkle |
| 141-150 | Alternator Raised Bowtie Emblem Red |
| 141-151 | Alternator Raised Bowtie Emblem Polished |
| 141-152 | Alternator Recessed Red Bowtie Black Crinkle |
| 141-153 | Alternator Recessed Black Bowtie Cast Gray |
| 141-154 | Alternator Recessed Black Bowtie Chrome |
| 141-155 | Alternator Recessed Red Bowtie Emblem Chrome |
| 141-156 | Alternator Recessed Red Bowtie Emblem Polished |
| 141-200 | 69-91 SBC Timing Tab - 6.75/7.00 Balancer |
| 141-201 | 65-90 BBC Timing Tab - 8in Balancer |
| 141-202 | 69-91 SBC Timing Tab - 8in Balancer |
| 141-210 | SBC Bowtie Fuel Pump Block Off Plate |
| 141-211 | BBC Bowtie Fuel Pump Block Off Plate |
| 141-212 | SBC Fuel Pump Block-Off Plate Black Crinkle |
| 141-213 | BBC Fuel Pump Block-Off Plate Black Crinkle |
| 141-215 | 69-91 SBC Chrome Timing Cover |
| 141-216 | 65-90 BBC Chrome Timing Cover |
| 141-219 | BBC Timing Chain Cover Black Crinkle |
| 141-220 | BBC Timing Chain Cover Orange |
| 141-221 | BBC Timing Chain Cover Shark Gray |
| 141-256 | GM LS Valve Covers - Slant Edge Black |
| 141-257 | GM LS Valve Covers - Slant Edge - Orange |
| 141-261 | GM LS Valve Covers - Slant Edge - Orange |
| 141-262 | GM LS Valve Covers - Blant Edge - Blk Crinkle |
| 141-263 | GM LS Valve Covers - Slant Edge - Cast Gray |
| 141-266 | GM LS Valve Covers - Slant Edge - Polished |
| 141-268 | LS Valve Covers Slant Edge Liquid Black |
| 141-302 | 14in Classic Air Cleaner W/ Bowtie Nut |
| 141-307 | 14in Hi-Perf Air Cleaner W/ Plain Nut |
| 141-322 | Air Cleaner Center Nut- Small Bowtie |
| 141-323 | Air Cleaner Center Nut- Large Hi Tech Bowtie |
| 141-328 | Air Cleaner Center Nut- Small Hi Tech Bowtie |
| 141-333 | Air Cleaner Center Nut- Large Bowtie |
| 141-335 | Large Chevy Bowtie Air Cleaner Nut Blk Crinkle |
| 141-336 | Large Chevy Bowtie Air Cleaner Nut Chrome/Gold |
| 141-338 | X-Large Chevy Bowtie Air Cleaner Nut Chrome |
| 141-339 | Large Chevy Bowtie Air Cleaner Nut Blk Crinkle |
| 141-369 | Bowtie Air Cleaner Nut - Black Crinkle |
| 141-501 | SBC/BBC Chrome O-Ring Water Neck |
| 141-550 | 58-77 SBC Chrome Bowtie Oil Dipstick |
| 141-551 | 78-81 SBC Chrome Bowtie Oil Dipstick |
| 141-553 | 65-91 BBC Chrome Bowtie Oil Dipstick |
| 141-600 | Chrome Bowtie V/C Wing Nuts 4pcs |
| 141-601 | Valve Cover Nuts Chevy Orange (4) |
| 141-602 | Mini Valve Cover Nuts Red Bowtie Emblem |
| 141-610 | Chrome V/C Hold Down Clamps |
| 141-613 | Push In Breather Chevy Bowtie Emblem w/Hood |
| 141-614 | Push In Breather Chevy Bowtie Emblem w/o Hood |
| 141-615 | Valve Cover Grommet Set |
| 141-617 | Chrome Push On V/C Breather |
| 141-618 | Chrome Twist On V/C Breather |
| 141-621 | Chrome Push In V/C Breather W/ Hood |
| 141-622 | Chrome Push In V/C Breather W/O Hood |
| 141-629 | Oil Filler Cap Push-In Black Crinkle |
| 141-630 | Chrome Bowtie Push In Oil Fill Cap |
| 141-636 | Bowtie 4 Wire Looms 2pcs |
| 141-638 | 59-86 SBC Bowtie Wire Looms 2pcs |
| 141-639 | 65-91 BBC Bowtie Wire Looms 2pcs |
| 141-651 | SBC Bowtie Black Elect Water Pump |
| 141-656 | Bowtie Chrome 73-86 GM Alternator |
| 141-657 | Bowtie Chrome GM 100 Amp Alternator 1-Wire |
| 141-659 | Bowtie Chrome GM 80 Amp Alternator 1-Wire |
| 141-660 | Bowtie Chrome GM 120 Amp Alternator 1-Wire |
| 141-662 | GM Alternator 100 Amp 1-Wire Black Crinkle |
| 141-674 | BBC Bowtie Black Elect Water Pump |
| 141-681 | GM HEI Distributor Yellow Cap w/Coil |
| 141-682 | GM HEI Distributor Black Cap W/ Coil |
| 141-683 | GM HEI Distributor Red Cap W/ Coil |
| 141-685 | Chevy HEI Distributor Red Cap |
| 141-686 | Chevy Distributor Black Cap |
| 141-690 | 14in Black Aluminum A/C No Logo |
| 141-692 | 14in Black Aluminum A/C Bowtie Logo |
| 141-693 | 14in Clear Aluminum A/C Bowtie Logo |
| 141-694 | Rear End Cover Cast Gray GM 7.5in 10 Bolt |
| 141-695 | Chevy Bowtie Rear End Cover GM 7.5 |
| 141-696 | Chevy Bowtie Rear End Cover GM 8.2/8.5 |
| 141-697 | Chevy Bowtie Rear End Cover GM 12-Bolt |
| 141-698 | Rear End Cover Cast Gray GM 8.2/8.5in 10 Bolt |
| 141-699 | Rear End Cover Cast Gray GM 12 Bolt |
| 141-709 | Chevy Bowtie Wirelooms Black Crinkle |
| 141-714 | SBC Wire Looms Black Crinkle |
| 141-726 | SBC 8in Balancer Cover Chrome |
| 141-727 | SBC 6 3/4in Balancer Cover Black |
| 141-728 | SBC 8in Balancer Cover Black |
| 141-729 | BBC Balancer Cover Chrome |
| 141-750 | SBC Blk Crinkle V/C Short W/ Baffle |
| 141-751 | SBC Blk Crinkle V/C Tall W/ Baffle |
| 141-752 | 14in Classic Blk Crinkle A/C W/ Bowtie Nut |
| 141-753 | SBC Blk Crinkle Timing Cover |
| 141-754 | Black Crinkle Push In Air Breather |
| 141-756 | Black Crinkle V/C Wing Nuts 4pcs |
| 141-758 | SBC Black Crinkle Dress Up Kit |
| 141-759 | Valve Cover Nuts Black Crinkle (4) |
| 141-780 | SBC Orange Dress-Up Kit |
| 141-782 | Valve Cover Hold-Downs - Orange 4pcs. |
| 141-783 | Timing Chain Cover - 69-91 GM Orange |
| 141-784 | SBC Valve Covers - Tall w/Baffle - Orange |
| 141-785 | 14in Air Cleaner - Orange |
| 141-786 | Push-In Breather Cap - Orange |
| 141-787 | BBC Valve Covers - Stamped - Orange |
| 141-796 | GM HEI Distributor Tune Up Kit Black Cap |
| 141-810 | BBC Blk Crinkle V/C Short W/ Baffle |
| 141-811 | BBC Blk Crinkle V/C Tall W/ Baffle |
| 141-812 | BBC Chrome V/C Short W/ Baffle |
| 141-813 | BBC Chrome V/C Tall W/ Baffle |
| 141-820 | Bowtie Billet Radiator Cap Black 13psi |
| 141-830 | Slant Edge Bowtie Air Cleaner Black Crinkle |
| 141-831 | Slant Edge Bowtie Air Cleaner Chevy Orange |
| 141-832 | Slant Edge Bowtie Air Cleaner Gray Crinkle |
| 141-833 | Slant Edge Bowtie Air Cleaner Polished |
| 141-834 | Slant Edge Bowtie Air Cleaner Black Crinkle |
| 141-835 | Slant Edge Bowtie Air Cleaner Chrome |
| 141-837 | Slant Edge Air Cleaner Chevrolet/Bowtie Emblem |
| 141-838 | Slant Edge Air Cleaner Liquid Black |
| 141-840 | SBC Valve Cover Slant Edge Black Crinkle |
| 141-840 | SBC Valve Cover Slant Edge Black Crinkle |
| 141-841 | SBC Valve Cover Slant Edge Orange |
| 141-842 | SBC Valve Cover Slant Edge Gray Crinkle |
| 141-843 | SBC Valve Cover Slant Edge Polished |
| 141-845 | SBC Valve Cover Slant Edge Black Crinkle |
| 141-847 | SBC Valve Covers Slant Edge Liquid Black |
| 141-849 | Breather Cap Slant Edge Liquid Black |
| 141-850 | Bowtie Slant-Edge Breather Cap No Emblem |
| 141-851 | Bowtie Slant-Edge Breather Cap No Emblem |
| 141-853 | Bowtie Slant-Edge Breather Cap Red Bowtie |
| 141-854 | Bowtie Slant-Edge Breather Cap Black Bowti |
| 141-855 | Bowtie Slant-Edge Breather Cap Red Bowtie |
| 141-856 | Bowtie Slant-Edge Breather Cap Blackfield |
| 141-857 | Bowtie Slant-Edge Breather Cap Blackfield |
| 141-858 | Bowtie Slant-Edge Breather Cap Bowtie |
| 141-859 | Bowtie Slant-Edge Breather Cap Bowtie |
| 141-860 | Bowtie Slant-Edge Breather Cap Bowtie |
| 141-861 | Bowtie Slant-Edge Breather Cap Red Bowtie |
| 141-862 | Bowtie Slant-Edge Breather Cap No Emblem |
| 141-863 | Slant Edge Breather Cap Raised Bowtie Emblem Red |
| 141-868 | BBC Valve Covers Slant Edge Liquid Black |
| 141-868 | BBC Valve Covers Slant Edge Liquid Black |
| 141-869 | Slant Edge Valve Covers BBC Powdercoat Ready |
| 141-870 | Slant Edge Valve Covers BBC Black Crinkle |
| 141-871 | Slant Edge Valve Covers BBC Chevy Orange |
| 141-872 | Slant Edge Valve Covers BBC Cast Gray Crinkle |
| 141-873 | Slant Edge Valve Covers BBC Red |
| 141-874 | Slant Edge Valve Covers BBC Polished |
| 141-875 | Slant Edge Valve Covers BBC Polished |
| 141-876 | Slant Edge Valve Covers BBC Black Crinkle |
| 141-877 | Slant Edge Valve Covers BBC Chrome |
| 141-878 | Slant Edge Valve Covers BBC Polished |
| 141-879 | Slant Edge Valve Covers BBC Chrome |
| 141-880 | Engine Dress-up Kit Shark Gray w/Bowtie Logo |
| 141-882 | SBC 14in A/C - Shark Gray w/Bowtie Logo |
| 141-899 | SBC Chrome V/C Short W/ Baffle |
| 141-900 | SBC Street Chrome Dress Up Kit |
| 141-902 | Street Chrome V/C Wing Nuts 4pcs |
| 141-903 | Street Chrome V/C Hold Down Clamps 4pcs |
| 141-904 | SBC Street Chrome Timing Cover |
| 141-905 | SBC Street Chrome V/C Tall |
| 141-906 | 14in Street Chrome A/C Bowtie Logo |
| 141-907 | SBC Blk Crinkle Center Bolt V/C Short W/ Baffle |
| 141-909 | Valve Cover Nuts Chrome w/Red Bowtie |
| 141-918 | SBC Center Bolt Valve Covers Orange |
| 141-919 | SBC Valve Covers Slant Edge Liquid Black |
| 141-919 | SBC Valve Covers Slant Edge Liquid Black |
| 141-920 | SBC Slant Edge Polished V/C Tall Raised Logo |
| 141-921 | SBC Slant Edge Blk Crinkle V/C Tall |
| 141-922 | SBC Slant Edge Chrome V/C Tall Raised Logo |
| 141-923 | SBC Slant Edge Hi-Tech Gray V/C Tall Rec Logo |
| 141-924 | SBC Slant Edge Chevy Orange V/C Tall Rec Logo |
| 141-924 | SBC Slant Edge Chevy Orange V/C Tall Rec Logo |
| 141-925 | SBC Slant Edge Cast Gray V/C Tall Raised Logo |
| 141-926 | SBC Slant Edge Polished V/C Tall W/ No Logo |
| 141-927 | SBC Slant Edge Polished V/C Tall Recessed Logo |
| 141-927 | SBC Slant Edge Polished V/C Tall Recessed Logo |
| 141-928 | SBC Slant Edge Blk Crinkle V/C Tall |
| 141-930 | SBC Slant Edge Chrome V/C Tall Recessed Logo |
| 141-930 | SBC Slant Edge Chrome V/C Tall Recessed Logo |
| 141-931 | SBC Slant Edge V/C's - Die Cast - Red |
| 141-932 | SBC Slant Edge V/C's - Die Cast - Blue |
| 141-933 | SBC Slant Edge V/C's - Die Cast - Green |
| 141-939 | SBC Slant Edge V/C's - Diecast Powdercoat RTU |
| 440-216 | Big Block Mopar Timing Cover Chrome |
| 440-219 | Big Block Mopar Timing Cover Black Crinkle |
| 440-301 | SBM Direct Connection Valve Covers |
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